Small Tool Instruments and Data Management INDEX. Gage Block. Height Master. Reference Gages. Granite Surface Plates & Bench Comparator E-1

Transcription

1 Small Tool Instruments and Data Management Gage Block Height Master Reference Gages Granite Surface Plates & Bench Comparator INDEX Gage Blocks Gage Block E-2 4 Metric Rectangular Gage Block Set E-5, 6 Inch Rectangular Gage Block Set E-7 Micrometer Inspection Gage Block Sets E-8 Bore Gage Calibration Kit E-8 Individual Metric Rectangular Gage Block E-, Individual Inch Rectangular Gage Block E- Rectangular Gage Block with CTE E-2 Rectangular Gage Block Accessories E-3 5 Metric Square Gage Block Set E-6 Inch Square Gage Block Set E-7 Individual Metric Square Gage Block E-8 Individual Inch Square Gage Block E- Square Gage Block Accessories E-2, 2 Ceraston E-22 Maintenance Kit for Gage Block E-22 Step Master E-23 Made-to-order Block & Reference E-23 Gage Block Comparator GBCD-25 E-24 Gage Block Comparator GBCD-A E-24 Height Master Height Master E-25 CERA Height Master E-26 Digital Height Master E-27 Height Master E-Type E-28 Auxiliary Block Kit E-28 Riser Blocks E-28 Universal Height Master E-2 High Accuracy Check Master HMC-H E-3 CERA Straight Master SM-C E-3 Snap Gage Checker E-32 High Precision Square E-32 Square Master E-33 Reference Gages Standard Scales E-34 Working Standard Scales E-34 Steel Squares E-35 Knife Edge Straight Edge E-36 Precision Dial Square E-36 Spring Dividers and Calipers E-36 Thickness Gages E-37 Precision Levels E-37 Combination Square Set E-38 Steel Rules E-3, 4 Semi-Flexible Rules E-4 Hook Rules E-4 Pocket Steel Rule E-4 Digital Universal Protractor E-42 Universal Bevel Protractor E-43 Protractor E-44 Bevel Protractor E-44 Depth Gage, Adjustable Angle E-45 Zero-It E-45 Zero-Setter E-45 Angle Gages E-46 Angle Blocks E-47 Adjustable Parallels E-47 Radius Gages E-48 Pitch Gages E-48 Radius Gages-Sets E-4 Standard Gages E-5 Tap and Drill Gage E-5 Drill Point Gage E-5 Thread Gage E-5 Center Gage E-5 Tap Wrench E-5 Parallel Clamps E-5 Fine-Adjust Compasses E-5 Scribers E-52 Center Punches E-52 Drive Pin Punches E-52 Edge & Center Finders E-53 Surface Gage E-53 Center Finder E-54 Pin Vises E-54 Wiggler E-54 Optical Center Punch E-54 Digital Hand Tachometers E-55 Datatorq E-56 Bench Comparator E-57 Bench Center E-57 Digital Protractor E-58 Granite Surface Plate Granite Surface Plate Accessories E-5 Black Granite Surface Plate E-6, 6 Steel Stands E-6 E-

2 Gage Block SERIES 56 Precision gage blocks are the primary standards vital to dimensional quality control in the manufacture of parts. Mitutoyo offers a complete selection of gage blocks available in a choice of rectangular or square, metric or inch and steel or CERA (ceramic) types. Accuracy Gage blocks offered by an all-round precision measuring machine manufacturer, Mitutoyo, guarantee such a high accuracy that users can use them without anxiety. Needless to say, Mitutoyo has established a traceability system for our measurement products, up to the Metrology Management Center of the National Institute of Advanced Industrial Science and Technology (AIST) and we have been certified by the Japanese government as an accredited laboratory. Selecting Gage Blocks Select gage blocks in accordance with the combination range required. If a large length is required, add a long block set. Select gage blocks in accordance with the minimum length step required. Add wear block sets if necessary. If a set containing a large number of gage blocks is selected, the number of combination gage blocks required for a length is reduced and the number of combinations is increased. The accuracy will be retained and damage will be reduced. The specific gage block set for micrometer inspection and caliper inspection is available. If using only one length repeatedly, it is a good idea to purchase discrete gage blocks. The 2mm-based gage blocks, which take the base of the minimum length step as 2mm, are easy to handle and will not warp, as compared to the mm-based gage blocks. Wringing The lapping technique is one of Mitutoyo s specialties. Our advanced lapping technique, developed for more than a half century, enables us to achieve the best flatness and surface roughness needed for gage blocks and realize a great wringing force. Abrasion Resistance and Dimensional Stability High-carbon high-chrome steel is employed to sufficiently satisfy a variety of material characteristics required for gage blocks. A high degree of hardness, obtained by our heat treatment technology and that reassures users, as well as methodically repeated heat treatment, have successfully reduced deterioration change over time to the minimum. CERA Blocks CERA blocks, made of ceramic materials with superior surface quality, that were developed by Mitutoyo s ultra precision machining techniques solve all problems that the steel gage block had. Rectangular Block Gage Size Face Width (A) Face Depth (B) Up to Over.2 up to Up to mm 3mm mm Over mm up to mm 35mm mm. Corrosion-Resistant Anti-corrosion treatment is not required when handled normally (i.e. with fingers), resulting in simple maintenance and storage. 2. No Burrs Caused by Dents, etc. Since the CERA Block is very hard, it will not scratch and is highly resistant to burrs. If a burr is formed, it can easily be removed with a ceramic deburring stone (Ceraston). 3. Abrasion Resistant CERA Blocks have times the abrasion resistance of steel gage blocks. 4. Dimensional Stability CERA Blocks are free from dimensional change over time. 5. Marking The black characters, indicating the nominal length, are inscribed by laser and are clearly visible against the white surface of the block. Square Block Gage Size Face Width (C) Face Depth (D) Inch (up to 4 ).5.5 Metric (up to mm) 24.mm 24.mm E-2

3 Grade and Application Refer to the following table to select the gage block grade according to usage. Applications Grade Workshop use Mounting tools and cutters AS- or AS-2 Manufacturing gages or AS- Calibrating instruments Inspection use Inspecting mechanical parts, or AS- tools, etc. Checking the accuracy of gages or Calibrating instruments Calibration use Checking the accuracy of gage K or blocks for workshop Checking the accuracy of gage blocks for inspection Checking the accuracy of instruments Reference use Checking the accuracy of gage blocks for calibration For academic research K Grade AS-: These gage blocks are intended for shop floor use to set and calibrate fixtures as well as precision instruments. Grade : This grade is used within an inspection area to verify the accuracy of plug and snap gages as well as for setting electronic measuring devices. Grade : These higher accuracy gages are intended for use within a controlled environment by skilled inspection staff. Mainly used as reference standards for setting high precision measuring equipment and for the calibration of lower grade gage blocks. Grade K: Gage blocks of this accuracy are intended for use within a temperature controlled inspection room or calibration laboratory. They should be used as masters with certificates against other gage blocks which are calibrated by comparison. Combination of a Required Length Multiple combinations of gage blocks can be used to make a required length. Care should be exercised in the following points.. Use as few gage blocks as possible to obtain the required length. (= Select thick gage blocks whenever possible.) 2. Select gage blocks starting with the one that has least significant digit required, and then work up to ones with more significant digits. 3. There are multiple combinations for the integer part of a length. To prevent wear as much as possible, do not always use the same gage blocks. Example combination Required length = mm For the mm-based gage block set (2 pcs.) mm For the 2mm-based gage block set (2 pcs.) mm 6. Anti-magnetic Nature Keeps Away Steel Powders 7. High wringing force An even, dense tissue can maintain a strong wringing force. 8. Material of CERA block Material CERA Block Steel Carbide Silicon nitride Property (ZrO 2) (Fe) (WC-Co) (Si 3N 4) Hardness (HV) Coefficient of thermal expansion ( -6 /K).3±.5.8±.5 5.5±. 2 Flexural strength by 3-point bending (MPa) Fracture toughness Kc (MPa m /2 ) Young s modulus x4 (MPa) Poisson s ratio Specific gravity Thermal conductivity (W/m k) Closest Expansion Coefficient to Steel The thermal expansion coefficient of a CERA Block is quite similar to that of a steel gage block.. Highly Resistant Against Drops and Other Shocks The CERA Block material is one of the toughest ceramics materials. It is extremely difficult to crack under normal use. Features of Square Gage Blocks. Perfect wringing is possible using the center hole. After wringing the square gage blocks, an optional tie rod can be inserted through the center hole to fix the blocks using a screw. 2. A height reference standard can easily be made. A precision height reference standard can be made easily and inexpensively using accessories such as the plain jaw and block base. 3. A dedicated inspection jig can be easily be made. A dedicated inspection jig for periodic inspection of instruments can be made easily and inexpensively. 4. A wide measuring surface with cross section dimensions of [24. x 24.mm /.5 x.5 ] is available. A square gage block can retain stable orientation both longitudinally and laterally. A wide range of application measurements can be made, including cutting tool positioning, angle measurement with a sine bar, taper measurement with a roller, and inspection of depth micrometers. Long and Ultra-Thin Gage Blocks Mitutoyo offers extra thin gage blocks from. mm to. mm (increments of. mm) as well as long gage blocks up to, mm as standard products. E-3

4 Gage Block SERIES 56 Accuracies of Mitutoyo Gage Blocks All Mitutoyo gage blocks meet or exceed all known specifications. The flatness, parallelism and surface finish necessary to achieve the required accuracies are the same as or better than government requirements. ASME (American Society of Mechanical Engeers) Deviations and Tolerance on Length for Metric and inch Gage Blocks: ASME B (USA) Nominal Length Range l n in inches Calibration Grade K Grade Grade Grade AS- Grade AS-2 Limit Deviations of Length Tolerance for Tolerance for Tolerance for Tolerance for at any Point the Variation the Variation the Variation the Variation From Nominal In Length In Length In Length In Length Length ± tv μin. ± tv μin. ± tv μin. ± tv μin. ± te μin. Limit Deviations of Length at any Point From Nominal Length ± te μin. Limit Deviations of Length at any Point From Nominal Length ± te μin. Limit Deviations of Length at any Point From Nominal Length ± te μin. Limit Deviations of Length at any Point From Nominal Length ± te μin. Tolerance for the Variation In Length ± tv μin. l n l n l n l n l n l n l n l n l n l n l n l n l n l n l n l n l n l n l n Mitutoyo Gage Blocks and Inspection Certificates A Certificate of Inspection is furnished with all Mitutoyo gage blocks with a serial number on the case and an identification number on each block. The deviation of each block is registered. For this inspection, each gage block is measured relative to the upper level master using a gage block comparator. Grade K gage blocks are manufactured by absolute measurement using an interferometer. The gage block set and discrete gage block are supplied with a Certificate of Calibration. The Certificate of Calibration specifies the deviation from the nominal length. (Comparative measurement, however, is performed for all square gage blocks.) Nominal Length Range l n in mm Calibration Grade K Grade Grade Grade AS- Grade AS-2 Limit Limit Limit Limit Limit Deviations Deviations Deviations Deviations Deviations of Length Tolerance for of Length Tolerance for of Length Tolerance for of Length Tolerance for of Length Tolerance for at any Point the Variation at any Point the Variation at any Point the Variation at any Point the Variation at any Point the Variation From Nominal In Length From Nominal In Length From Nominal In Length From Nominal In Length From Nominal In Length Length ± tv μm Length ± tv μm Length ± tv μm Length ± tv μm Length ± tv μm ± te μm ± te μm ± te μm ± te μm ± te μm l n l n l n l n l n l n l n l n l n l n l n l n l n l n l n l n l n A Certificate of Accuracy, traceable to the NIST, is furnished with each MITUTOYO gage block set and individual block E-4

5 Metric Rectangular Gage Block Set SERIES 56 mm Base Block Set Steel 2-block set Steel 3-block set Steel 47-block set Provided with Inspection Certificate CERA 2-block set CERA 56-block set CERA/Steel combination 47-block set CERA/Steel combination 24-block set CERA/Steel combination -block set CERA/Steel combination -block set mm Base Bock Set Blocks per set Order No. Blocks included in set Steel CERA Steel/CERA Grade Size Step Qty K AS AS N-27** 56-5N-27** K AS- AS- 2 K AS- AS- 2 K AS- AS-2 K AS- AS ** ** AS ** ** AS- 25, 5, ** 25, 5, ** AS- **CERA blocks are adopted for frequently-used blocks. 47-block set: mm,.5mm, 2mm, 3mm, 4mm, 5mm, mm and 2mm 32-block set: mm,.5mm, 2mm, 3mm, 4mm, 5mm, mm and 2mm 24-block set: mm,.5mm, 2mm, 3mm, 5mm and mm -block set: mm, 2mm, 3mm, 5mm and mm -block set: mm, 2mm and mm E-5

6 Metric Rectangular Gage Block Set SERIES 56 2mm Base Block Set,.mm Step Block Set 2mm Base Block Set Blocks per set Order No. GRADE Blocks included in set Steel CERA Size Step Qty. K AS AS K AS- AS-2 K AS- AS-2 K AS- AS , Metric Rectangular Gage Block Set SERIES 56 Long Block Set, Wear Block Set Provided with Inspection Certificate CERA 8-block set Steel 8-block set Long Block Set Blocks per set Order No. Grade Blocks included in set Steel CERA ASME Size Step Qty K AS K AS CERA 2-block set Steel 2-block Wear Block Set Blocks per set Order No.* Grade Blocks included in set Carbide CERA ASME Size Qty AS AS E-6

7 Inch Rectangular Gage Block Set SERIES 56 Inch Block Set, Thin Block Set, Long Block Set, Wear Block Set Provided with Inspection Certificate Inch Block Set Blocks per set Order No. Grade Blocks included in set Steel CERA Steel/CERA Size Step Qty K ** AS AS N-27** 56-N-27** 56-2N-27** 56-4N-27** 56-5N-27** 56-6N-27** AS- K AS- AS-2 **CERA blocks are adopted for frequently-used blocks. 8-block set: All are CERA blocks. Except 2, 3, and 4 are Steel blocks 4-block set:.5,.,.5,.2,.3,.5,, 2 35-block set:.,.5,.2,.3,.5,, ,, 2, Thin Block Set Blocks per set Order No. Grade Blocks included in set Steel CERA Size Step Qty. K AS-... AS Long Block Set Blocks per set AS Order No. Grade Blocks included in set Steel CERA Size Step Qty AS K ,, , AS- Wear Block Set Blocks per set Order No. Grade Blocks included in set Carbide CERA Size Qty AS AS E-7

8 Micrometer Inspection Gage Block Sets SERIES 56 Can be fixed a series of gage blocks to be used for micrometer inspection. Can be measured in both vertical and horizontal posture. Parallelism is measured by attaching the optical parallel (optional accessory) to the GB set. Micro Checker Metric Micro Checker (holder only) Order No Applicable gage , , block set , Applicable gage 2.5, 5., 7.7,.3, 2., 5, 7.6, block size (mm) 2.2, 22.8, 25 Inch/Metric Micro Checker (holder only) Order No Applicable gage , , block set , , , Applicable gage block size (inch).5,.2,.35,.42,.5,.65,.85,.2 Metric Block Set Blocks Order No. Grade Blocks included in set per set Steel CERA ,.25,.5, 2, 3, 5,, 5, 2, 25mm AS , 5., 7.7,.3, 2., 5, 7.6, 2.2, 22.8, 25mm AS- Optical parallel (t = 2mm) (Gage Blocks are optional) Inch Block Set Blocks Order No. Grade Blocks included in set per set Steel CERA K AS-.5,.2,.35,.42,.5,.65,.7,.85,.2, Optical parallel (t =.5") * *.87,.8,.37,.4,.472,.58,.66,.772,.8, " Optical parallel (t =.5") * For QuantuMike K AS- K AS-.625,.,.25,.2,.25,.3,.5,, 2 Optical parallel (t =.5").625,.,.25,.2,.25,.3,.5,, 2 Bore Gage Calibration Kit SERIES 56 Blocks per set Order No. Grade Blocks included in set Carbide Size ,.8,.6,.2,.4,.8,, 2, 3 2pcs. of 67 (plain jaw) and 64 (6mm holder) E-8

9 Individual Metric Rectangular Gage Block If using only one length repeatedly, it is a good idea to purchase discrete gage blocks. Each gage block is supplied with a Certificate of Inspection. Each Grade K gage block of ASME standard is specially supplied with a Certificate of Calibration which certificates that the gage block was manufactured through interferometry. Suffix Number for Selecting Standard and Certificate Provided ASME Grade Steel, CERA K -56** -52* -53* AS- -54* AS- 2-55* * provided with Inspection Certificate ** provided with Calibration Certificate and Inspection Certificate Example: mm gage block in grade. We make custom length gage block length:.-mm Inspection Certificate Metric Block Length (mm) Order No. Steel CERA Length (mm) Order No. Steel CERA Length (mm) Order No. Steel CERA E-

10 Length (mm) Order No. Steel CERA Length (mm) Order No. Steel CERA Length (mm) Order No. Steel CERA Metric Wear Block Length (mm) Order No. Tungsten carbide DIMENSIONS Nominal length:.mm - 5.5mm Nominal length: 6mm - mm Nominal length:.3mm - mm Measuring face Nominal Value Measuring face Serial number Measuring face Measuring face Nominal length 25mm - mm x.2 25 ± Nominal Value Airy line mm Length mm 223 mm 223 Length Nominal Value Serial number Length Nominal Value Serial number 2-Ø Serial number Length Unit: mm x.2 25 ±.5 E-

11 Suffix Number for Selecting Standard and Certificate Provided ASME Grade Steel, CERA K -56** -52* -53* AS- -54* AS-2-55* * provided with Inspection Certificate ** provided with Calibration Certificate and Inspection Certificate Example: " gage block in grade. We make custom length gage block length:.4-2" DIMENSIONS Nominal length: Nominal length:.3-4 Nominal length:.45-4 Nominal length Measuring face x.2.84±.2 Inspection Certificate Nominal Value Measuring face Serial number Measuring face Measuring face Nominal Value Airy line Length mm 223 mm 223 Length Nominal Value Serial number Length Nominal Value Serial number 2-Ø Serial number Length Unit: Inch x.2.84±.2 Individual Inch Rectangular Gage Block Inch Block Length (inch) Order No. Steel CERA (/32) (3/64) Length (inch) Order No. Steel CERA (5/64) (3/32) (7/64) Length (inch) Order No. Steel CERA (3/8) Inch Wear Block Length (inch) Order No. Tungsten carbide E-

12 Rectangular Gage Block with CTE Gage Blocks with Thermal Expansion Coefficient Data Mitutoyo offers top-level gage blocks (steel and ceramic) which are superior to the K class blocks, with their quality supported by Mitutoyo s best technologies. double-faced interferometer (DFI) Comes with a highly accurate thermal expansion coefficient measured with a high accuracy double-faced interferometer (DFI). The high accuracy gage block interferometer (GBI) guarantees a high dimensional accuracy. Mitutoyo offers rectangular gage blocks, having nominal values from to 5mm Grade: K class in ASME Uncertainty of thermal expansion coefficient:.35 x -6 /K (k = 2) Uncertainty of dimension measurement: 3nm (k = 2), for mm block *Suffix Number for Selecting Standard and Certificate Provided ASME Steel, CERA Grade K -5B -5B: provided with JCSS Calibration Certificate and Inspection Certificate Metric Block with CTE Length (mm) Order No. Steel Order No. CERA 668-5B B B B B B B B B B B B B B B B B B Inch Block with CTE Length (inch) Order No. Steel Order No.CERA B B B B B B B B B B B B B B B B B B Inspection Certificate E-2

13 Rectangular Gage Block Accessories SERIES 56 For Gage Blocks over mm Specially designed for the long gage blocks over mm which have two holes on the body for coupling Accessories for gage blocks over mm Order No Included in set pc. Holder A (63) pc. Holder B (632) pc. Holder C (633) pc. Holder D (634) pc. Holder E (635) 3 pcs. Adaptor (636) pc. Holder base 35mm (6) 2 pcs. Half round jaw 2mm (63) 2 pcs. Plain jaw (68) pc. Scriber point (6) Note: These accessories can be used for inch rectangular gage blocks. Holder A: 63 Used for coupling two long gage blocks. Holder B and C: Used for coupling two long gage blocks together with other gage blocks up to 35mm (Holder B) or 4mm (Holder C). Also used for attaching jaws with two adapters. Order No. R (max.) L Holder B 632 mm 26mm Holder C 633 2mm 236mm Holder D: 634 Used for attaching to the holder base. Holder E: 635 Used for attaching to the holder base together with other gage blocks up to 25mm. Used for attaching jaws with one adapter. Half round jaw: 63 Holder base: 6 Adaptor: 636 Scriber point: 6 Plain jaw: 68 E-3

14 Rectangular Gage Block Accessories SERIES 56 To expand the variety of rectangular gage block (steel and CERA) applications, Mitutoyo offers the gage block accessories set. By assembling the items in the set, you can easily and quickly build up a precision measuring instrument Assortment of Accessories Order No. Accessories Inch Set Order No. Metric Set Order No. Accessory (s) included in a set 62 Holder 2.24" pc. 63 Holder 4" pc. 64 Holder 6" pc. 65 Holder " pc. 62 Holder 6mm pc. 63 Holder mm pc. 64 Holder 6mm pc. 65 Holder 25mm pc. 6 Holder Base.375" pc. 6 Holder Base 35mm 2 pcs. 6 Half round jaw." 2 pcs. 6 Half round jaw 2mm 2 pcs. 6 Half round jaw.2" 2 pcs. 6 Half round jaw 5mm 2 pcs. 62 Half round jaw.25" 2 pcs. 62 Half round jaw 8mm 2 pcs. 63 Half round jaw.5" 2 pcs. 63 Half round jaw 2mm 2 pcs. 64 Half round jaw.75" 2 pcs. 64 Half round jaw 2mm 2 pcs. 68 Plain jaw 6" 2 pcs. 68 Plain jaw 6mm 2 pcs. 6 Scriber point pc. 62 Center point pc. 62 Tram point 2 pcs. 622 Triangular straightness pc. edge 4" 622 Triangular straightness pc. edge mm 623 Triangular straight pc. edge 6" 623 Triangular straight pc. edge 6mm Total Qty. in set 4 pcs. 22 pcs. 22 pcs. 4 pcs. E-4

15 Rectangular Gage Block Accessories Holder: Used as a clamp if using plain jaws, scriber point, etc. Holder base 35mm: 6 Measures a height on the surface plate and scribes a workpiece if used with the holder. Finished surface A Holder mount Order No. A 6 35±.5mm 6.375±.2" Order No L.5-2.4" 5-6mm.6-4.7" 4-6mm " 62-65mm " mm Scriber point: 6 Scribes a workpiece if used with the holder and holder base. mm.35.7 / 5mm Finished surface 8.5mm.33 Center point: 62 Scribes a workpiece if used with the holder and holder base..33 / 8.5mm.35 / mm Finished surface.7 / 5mm Tram point: 62 Inspects the scale of the height gage, etc., if used with the holder and holder base. Plain jaw: 68 Measures an outside or inside diameter if used with a pair of jaws and the holder. 2 Triangular straight edge: Measures parallelism / / mm Finished surface.7 / 5mm 3 A L Finished surface 6 L 6 A Order No. L 68 6mm 68 6" Order No. L 622 mm 623 6mm 622 4" 623 6" Half round jaw: Measures an outside or inside diameter if used with a pair of jaws and the holder..35 / mm.35 / mm H H A A B B C C Order No. H A B C 6 2±.5mm 6mm 4mm 8mm 6 5±.5mm 6mm 5mm 8mm 62 8±.5mm 2mm 6mm 8mm 63 2±.5mm 25mm 75mm 3mm 64 2±.5mm 25mm 25mm 2.5mm 6.± ± ± ± ± E-5

16 Metric Square Gage Block Set SERIES 56 Metric Block Set, Long Block Set, Wear Block Set A Square Gage Block can retain stable orientation both longitudinally and laterally. A wide range of application measurements can be made, including cutting tool positioning, angle measurement with a sine bar, taper measurement with a roller, and inspection of depth micrometers. Steel 32-block set Steel 76-block set Steel 3-block set Steel 2-block set Metric Block Set Blocks per set Order No. Grade Blocks included in set Steel CERA Size Step Qty AS AS Metric Long Block Set AS- AS-2 AS- AS-2 AS- AS-2 AS- AS Blocks Order No. Grade Blocks included in set per set Steel CERA Size Step Qty , 5, , AS- AS-2 3, 4, 5 3 Metric Wear Block Set Blocks per set Order No. Grade Blocks included in set Steel CERA Size Step Qty. 2 AS- 2 2 AS Provided with Inspection Certificate E-6

17 Provided with Inspection Certificate Inch Square Gage Block Set SERIES 56 Inch Block Set, Long Block Set, Wear Block Set Inch Block Set Blocks per set Order No. Grade Blocks included in set Steel CERA Size Step Qty AS AS AS- AS-2 AS- AS , 2, Steel 47-block set Inch Long Block Set Blocks per set Order No. Grade Blocks included in set Steel CERA Size Step Qty. AS ,, 2 6, Inch Wear Block Set Blocks per set Order No. Grade Blocks included in set Carbide CERA Size Step Qty AS AS Steel 8-block set Carbide 2-block set 2 pcs. Gage Blocks with accessories set in wooden box Blocks in set Order No. Grade Blocks included in set Individual No. Description Qty. Steel Size Step Qty Plain Jaw Half round jaw Holder base Flat head screw / Flat head screw 5/ Stud Knurled head screw Slotted head nut Tie rod Tie rod 2 / Tie rod / /4 E-7

18 Individual Metric Square Gage Block Suffix Number for Selecting Standard and Certificate Provided ASME Grade Steel K -52* -53* AS- -54* AS-2-55* * provided with Inspection Certificate Metric Block Length (mm) Order No. Steel CERA Length (mm) Order No. Steel CERA Length (mm) Order No. Steel CERA Metric Wear Block Length Order No. (mm) Tungsten carbide Example: mm gage block in grade. We make custom length gage block length:.5-5mm. Inspection Certificate E-8

19 Suffix Number for Selecting Standard and Certificate Provided Individual Inch Square Gage Block ASME Grade Steel, CERA K -52* -53* AS- -54* AS-2-55* * provided with Inspection Certificate Example: " gage block in grade. We make custom length gage block length:. - 2" DIMENSIONS Nominal length:.5mm - 4.5mm (." -.") Nominal Value Measuring face Serial number.2 Inspection Certificate 24.±. (.5 ). 223 Nominal length: 5mm - 4.5mm (.2" -.45") Nominal Value 6.7±. (.264 ) 6.7±. (.264 ) IN ±. (.5 ) Nominal length: 5mm - 5mm (.5" - 2") Nominal Value Serial number 24.±. (.5 ) Length 24.±. (.5 ) 24.±. Length (.5 ) Measuring face Length 24.±. (.5 ) Measuring face (.264 ) Serial number Unit: mm 6.7±. On both sides 77±2 Ø.3 77±2 Ø.3 Inch Block Length (inch) Order No. Steel CERA (/32) (3/64) (5/64) (3/32) Length (inch) Order No. Steel CERA (7/64) Length (inch) Order No. Steel CERA (3/8) Inch Wear Block Length Order No. (inch) Tungsten carbide E-

20 Square Gage Block Accessories SERIES 56 To expand the variety of Square Gage Block applications, Mitutoyo offers the Gage Block Accessories Set. By assembling the items in the set, you can easily and quickly build up a precision measuring instrument Metric Order No Included in set 2 pcs. Half round jaw 2mm (67) 2 pcs. Half round jaw 5mm (67) 2 pcs. Plain jaw (672) pc. Center point (673) pc. Scriber point (654) pc. Block base (674) 2 pcs. Flat head screw /4" (657) 2 pcs. Flat head screw 5/8" (658) 2 pcs. Slotted head nut (65) 2 pcs. Adjustable tie rod 6" (66) 2 pcs. Adjustable tie rod 4 /2" (66) pc. Tie rod 3" (662) pc. Tie rod 2 /4" (663) pc. Tie rod /2" (664) pc. Tie rod 3/4" (665) 2 pcs. Stud (656) 2 pcs. Knurled head screw (666) Inch Order No Included in set 2 pcs. Half round jaw.25" (65) 2 pcs. Half round jaw.25" (65) 2 pcs. Plain jaw (652) pc. Center point (653) pc. Scriber point (654) pc. Block base (655) 2 pcs. Flat head screw /4" (657) 2 pcs. Flat head screw 5/8" (658) 2 pcs. Slotted head nut (65) 2 pcs. Adjustable tie rod 6" (66) 2 pcs. Adjustable tie rod 4 /2" (66) pc. Tie rod 3" (662) pc. Tie rod 2 /4" (663) pc. Tie rod /2" (664) pc. Tie rod 3/4" (665) 2 pcs. Stud (656) 2 pcs. Knurled head screw (666) E-2

21 Half round jaw: Used to measure an inside or outside diameter. Stud: 656 Flat head screw Order No. R L W H 67.5mm 2mm 33.6mm 5.3mm mm 5mm 3.mm.3mm mm 5.3mm mm.3mm Plain jaw: 672 (mm), 652 (.5") Used to measure an inside or outside diameter. Order No. L mm mm Slotted head nut: 65 Center point: 673 (2mm), 653 (.") Used to scribe a workpiece. Knurled head screw: 666 Scriber point: 654 Used to scribe a workpiece. Tie rod Base: 674 (mm), 654 (.5") Used as clamps by inserting them into the center hole of a square gage block. Adjustable tie rod Order No. L 665 mm mm mm mm Order No. L P n mm 6.35mm mm 6.35mm 8 E-2

22 Ceraston Accessory for Gage Blocks Alumina-ceramic grinding stone for removing burrs from hard materials such as ceramics that ordinary grinding stones cannot handle. Can be used both for steel gage blocks and CERA Blocks. Order No. Dimensions (W x D x H) Mass 6645 x 25 x 2mm g x 5 x 2mm 53g Removing burrs () Wipe any dust and oil films from the gage block and the Ceraston (or Arkansas stone) using a solvent. (2) Place the gage block on the Ceraston so that the measuring face that has burrs is on the abrasive surface of the stone. While applying light pressure, move the gage block to and fro about ten times (Fig. ). Use a block rubber for thin gage blocks to apply even pressure (Fig. 2). (3) Check the measuring face for burrs with an optical flat. If the burrs have not been removed, repeat step (2). If burrs are too large, they may not be removed with a grinding stone. If so, discard the gage block. Maintenance Kit for Gage Block SERIES 56 Includes all necessary maintenance tools for daily care and storage of gage blocks. Supplied in a fitted wooden case for portable use. Note: The abrasive surface of a Ceraston must be made flat by lapping it from time to time. After lapping the Ceraston, the lapping powder must be completely removed from the surface to prevent the surface of the gage block from being scratched. Mitutoyo does not handle the Arkansas stone E Order No. Assortment of tools and accessories 56-65E Ceraston (6645): Used for removing burrs on the measuring surface Optical flat (63): Used for checking whether burrs exist. Tweezers (64): Used for handling thin gage blocks. Blower brush (65): Used for blowing out dust on the measuring surface. Cleaning paper (66): Used for wiping off rust preventive oil and contamination. Artificial leather mat (67): Used as a gage block mat. Reagent bottle (68): Bottle of wiping solution (ml) Gloves E-22

23 Step Master SERIES 56 Step master is a master gage used for the z-axis (vertical direction) calibration of optical instruments. Each adjacent step is measured down to.μm by using a interferometer within ±.2μm allowance. Steel and ceramic types are available. Dimension Ceramic type 56- Steel type Metric Order No. Step value between adjacent blocks Remarks No. - No. 2 No. 2 - No. 3 No. 3 - No. 4 No. 4 - No μm 5μm 2μm μm Steel type 56-3μm μm 5μm 2μm Steel type μm 5μm 2μm μm Ceramic type μm μm 5μm 2μm Ceramic type Made-to-order Block & Reference Available Dimension Nominal size:.4 to 2 /. to mm (steel). to 2 /.5 to 5mm (ceramic) Nominal pitch:.5mm (up to mm).mm (over mm) Minimum section dimension: Approx..24 x.24 / 6 x 6mm Maximum section dimension: Approx. 5.5 x 5.5 / 4 x 4mm (steel) Approx. 6.3 Dia. / ø6mm (steel, cylindrical) Approx. 3.4 x.7 / x 5mm (ceramic) Approx..24 Dia. / ø6mm (ceramic, cylindrical) Accuracy: Gage Block Grade level Special materials of low expansion glass and low expansion ceramic are available. Mitutoyo can provide Gage Blocks and reference gages to you size and design. A G E H A: Ceramic rectangular gage block (2.4mm) B: Ceramic square gage block (2.5mm) C: Steel square gage block (.72mm) D: Steel square gage block (2.265mm) E: Ceramic rectangular gage block (2.64mm) F: Steel rectangular gage block (3.5mm) G: Ceramic rectangular gage block (6.34mm) H: Steel rectangular gage block (3.63mm) I: Steel rectangular gage block (.55mm) J: Steel rectangular gage block (.555mm) K: Steel rectangular gage block (6.56mm) L: Steel rectangular gage block (.64mm) M: Steel rectangular gage block (.2mm) B I F J C D K M L R O: Steel Long rectangular block (5 x x 2mm) P: Ceramic square block (24. x 24. x 2.3mm) Q: Steel thin rectangular block (3 x 6 x.mm) R: Steel square block ( x x 6mm) S: Steel thin rectangular block (3 x 6 x 2.mm) T: Steel cylindrical bock (ø3.8 x 2mm) V O S Q U: Cylindrical reference block for depth micrometer (ø6 x 5mm) V: Ceramic reference plate (5 x 5 x 5mm, flatness.3μm) W: Ceramic stepped block (3 x 8 x 5mm, step:.5mm) T P W U E-23

24 Gage Block Comparator GBCD-25 SERIES 565 Manual Type Comparator with Dual Gage Heads Gage blocks between.mm and 25mm can be easily compared with the standard gage block on the GBCD-25. The differential dual gaging heads assure the operator of a high-accuracy measurement with ease of use. Inch/Metric Model No. GBCD-25 Order No A Range.mm - 25mm /.4 - " Resolution.mm (.μm) /." Accuracy in narrow range (2 C) ±(.3+.3L/)μm* L = Gage block length (mm) Measuring units Laser Hologage (upper), Muchecker (lower) Operating condition Temperature: 2 C ± C Humidity: 58%RH ±5%RH Data output Via SPC output port Dimensions (W x D x H) Main unit: 455 x 38 x 6mm Display unit: 345 x 37 x 87mm Mass Main unit: Approx. 5kg Display unit: Approx. kg *Uncertainty of measurement is 5% (not including the calibration error of the standard gage block). Optional Accessories 62723: Gage head calibration kit 2ASD3: Square gage block holder kit 2ASF4: Heat protection shield 2ASD: Gage block set for accuracy inspection PC System 2ASG6A: GBPAK-M* * Included: Software Foot Switch (377T) MUX-F (264-2A) Connecting cable (3637) Gage Block Comparator GBCD-A SERIES 565 Automatic Type Comparator with Dual Gage Heads Model No. GBCD-A Order No. 565-A Resolution.mm (.μm) /." Range.5mm - mm /.2-4" Measuring unit Differential (dual-head) type Mu- Checker Accuracy in narrow ±(.3+.3L/)μm* range (2 C) L = Gage block length (mm) *Uncertainty of measurement is 5% (not including the calibration error of the standard gage block). Measuring force Upper gage head: N (gf) Lower gage head:.6n (6gf) Air requirement 4kPa (4kgf/cm 2 ) Operating condition Temperature: 2 C ± C Humidity: 58%RH ±5%RH Dimensions Main unit: 7 x 366 x 783mm (W x D x H) Electronic unit: 6 x 4 x 382mm Mass Main unit: 2kg Electronic unit: 4kg The GBCD-A Automatic Gage Block Comparator is an easy-to-operate dualhead type gage block inspecting system. It automatically compares workpieces with a standard gage block and determines accuracies of such as central length, maximum length, minimum length, and parallelism through the operation of an optional personal computer. Standard Accessories GBPAK-A (software) Optional Accessories 62723: Gage block set for probe calibration 62764: Gage block holder for probe calibration 665-2: 5mm gage block (glade ) for origin setting 2438: Auxiliary stage (size: 36 x 253mm) 28-7: Work bench PC System E-24

25 Technical Data Graduation:." or.mm Counter resolution:. or.mm Character Height:.6" / 4mm Micrometer Head Travel stroke: or 2mm Pitch:.25 /rev or.5mm/rev Hysteresis:.4 or μm Provided with inspection certificate. Standard Accessories Reference Block: mm for Reference Block:.3" for 55-3, 55-3 Optional Accessories 55-2: Auxiliary block kit for bore gage (mm) 55-: Auxiliary block kit for bore gage (for 55-3) 55-2: Auxiliary block kit for bore gage (for 55-3) : Riser block Height Master SERIES 55 Models with staggered arrangement of block stack have two measuring faces on the same level, one facing up and the other down (except for 55-3). Each Height Master is supplied with a gage block for zero-setting. Supplied in fitted wooden case. Reading A A Height A. Scale 28. mm 2. Counter 5.67 mm 3. Thimble. mm mm Metric Range (H) Order No. Block step Graduation Block Pitch Parallelism Micrometer Head Mass (kg) Accuracy of Block Accuracy 5 < H 3mm mm (staggered).mm ±.5μm μm ±μm 23 Inch Range (H) Order No. Block step Graduation Block Pitch Parallelism Micrometer Head Mass (kg) Accuracy of Block Accuracy.2 < H (straight). ±.5.4 ± < H (staggered). ±.5.4 ±.5 23 E-25

26 CERA Height Master SERIES 55 The measuring blocks are made from a zirconia-based ceramic material which is highly resistant to corrosion and wear, and free from deterioration over time. The CERA Height Master features the staggered arrangement of block stack which has two measuring faces on the same level, one facing up and the other facing down. With SPC output. Supplied in fitted wooden case. Technical Data Two Travel Wheels Coarse: Fine: Dimensions: Display:.2 /rev or.5mm/rev.6 /rev or.mm/rev 5(W) x 4(D) x 465(H) mm LED Function Zero-setting, Presetting, ABS/INC switching, Data hold, Data output, inch/mm conversion (on inch/metric models only) Standard Accessories : Reference Block (mm CERA Block) 55-34A : Reference Block (.3" CERA Block) A A: AC Adapter 62: Dust Cover Provided with inspection certificate. Optional Accessories : Riser block (see page E-28.) 3637: SPC cable (4 / m) 654: SPC cable (8 / 2m) 426: RS-232C interface unit 55-2: Auxiliary Block for Bore Gage (55-34A) 55-2: Auxiliary Block for Bore Gage (55-342A A Fine feeding Coarse feeding LED block indication LED display Metric Range (H) Order No.* Block step Resolution Block Pitch Parallelism Micrometer Head Mass (kg) Accuracy of block Accuracy 5 < H 3mm 55-34A 2mm (staggered).mm ±.5μm.5μm ±.5μm 8 Inch/Metric Range (H) Order No.* Block step Resolution Block Pitch Parallelism Micrometer Head Mass (kg) Accuracy of block Accuracy.2 < H A (staggered).5 ±.2.2 ±.2 8 E-26

27 Digital Height Master SERIES 55 Technical Data Resolution (LCD): Graduation: Character Height." or.mm." or.2mm.2" / 5.4mm Standard model with a digital display, featuring all essential specifications required for versatile height standard. With SPC output. Each Height Master is supplied with a gage block for zero setting. Micrometer Head Travel Stroke: Pitch: Hystersis: " or 2mm.25"/rev or.5mm/rev." For all inch models.2mm for 3mm models.25mm for 45 & 6mm models Battery: SR44 (2 pcs.), Battery life: Approx..8 years under normal use Function Zero-setting, Presetting, ABS/INC switching, Data hold, Data output, inch/mm conversion (on inch/metric models only) Alarm: Low voltage, Counting value composition error Standard Accessories Reference Block: mm for Metric Height Master Reference Block:.6" for for Inch Height Master Provided with inspection certificate. Optional Accessories 55-: Auxiliary block kit for bore gage (mm) 55-2: Auxiliary block kit for bore gage (inch) : Riser block (see page E-28.) 37387: SPC cable (4 / m) 653: SPC cable (8 / 2m) 5: Fitted Mohogany case for 2 / 3mm model 55: Fitted Mohogany case for 8 / 45mm model 24" / 6mm model Metric Range (H) Order No. Block step Resolution Block Pitch Accuracy Parallelism Micrometer Head Mass (kg) Accuracy < H 3mm mm (staggered).mm ±.5μm 2μm ±2μm.5 < H 46mm mm (staggered).mm ±2.5μm 2.5μm ±2μm 3.6 < H 6mm mm (staggered).mm ±3.5μm 2.5μm ±2.5μm 6. Inch/Metric Range (H) Order No. Block step Resolution Block Pitch Accuracy Parallelism Micrometer Head Mass (kg) Accuracy.5 < H (staggered). / ±..5 ±..5.mm.5 < H (staggered). / ±.. ±. 3.6.mm.5 < H (staggered). /.mm ±.. ±. 6. E-27

28 Height Master E-Type SERIES 55 Models with staggered arrangement of block stack have two measuring faces on the same level, one facing up and the other down. Technical Data Graduation:." Counter resolution:. Character Height:.8" 55-3 Micrometer Head Travel stroke: Pitch:.25 /rev Hysteresis:." Standard Accessories Reference Block:.6" Provided with inspection certificate. Optional Accessories 55-: Auxiliary block kit for bore gage 5: Fitted mohogany case : Riser block Inch Auxiliary Block Kit SERIES 55 for Bore Gage Range (H) Order No. Block step Graduation Block Pitch Parallelism Micrometer Head Mass (kg) Accuracy of Block Accuracy 5 < H (staggered)." ±.".5" ±." Riser Blocks SERIES 55 Used for efficient zero-setting of dial bore gages and tubular inside micrometers (8-5mm) on a Height Master. These riser blocks are specially designed for standard/digimatic height masters Metric Order No. Applicable height master 55- Universal Height Master 55- Digimatic Height Master 55-2 Height Master Inch Order No. Applicable height master 55- Universal Height Master, Height Master (55-3) 55-2 Digimatic Height Master 55-2 Height Master (55-3) Metric Height Order No. Accuracy of height Mass (kg) 5mm 55-3 ±.6μm 5.7 3mm 55-4 ±.μm.3 6mm 55-5 ±2.μm 3 Inch Height Order No. Accuracy of height Mass (kg) ±2μin ±4μin ±8μin 3 Bore gage zero-setting E-28

29 Universal Height Master SERIES 55 Usable in Vertical and Horizontal Orientations Technical Data Graduation:.mm or." Counter Resolution:. or.mm Character Height:.6 / 4mm Block arrangement: Straight arrangement Micrometer Head Travel stroke: Pitch: Hysteresis: " or 2mm.25"/rev or.5mm/rev.4 /.2μm up to 24.2 / 6mm.6 /.5μm for 4.2 / mm Block pitch accuracy: ±.5μm ( < R 3mm) ±2.5μm (3 < R 6mm) ±3.5μm (6 < R mm) Parallelism of blocks:.μm ( < R 3mm) 2.5μm (3 < R mm) Provided with inspection certificate. Optional Accessories 574: Supporting base for vertical operation Mass: 3kg (*supplied as a standard for and 55-53) 55-2: Auxiliary block kit for bore gage (mm) 55-: Auxiliary block kit for bore gage (inch) The Universal Height Master is designed for both vertical and horizontal orientations, providing a wide range of applications such as accuracy checking of machine tool table movements. Fitted wooden case supplied. Using in horizontal orientation Metric Range (R) Order No. Block step Graduation Block Pitch Parallelism Micrometer Mass (kg) Accuracy of Block Head Accuracy 5 < R 6mm mm (straight).mm ±.5μm.μm ±.2μm 42 5 < R mm mm (straight).mm ±3.5μm 2.5μm ±.5μm 63.5 Supporting base Inch Range (R) Order No. Block step Graduation Block Pitch Parallelism Micrometer Mass (kg) Accuracy of Block Head Accuracy.2 < R (straight). ±.5.6 ± < R (straight). ±..6 ± < R (straight). ±.5.8 ± E-2

30 High Accuracy Check Master HMC-H SERIES 55 Designed to check the accuracy of table movements of machine tools and calibrate CMMs. Permanently wrung stack of gage blocks is housed in a rigid frame. Can be used in either vertical and horizontal orientation. Fitted wooden case supplied. Specifications for Ceramic Check Master: Each measuring block is made of zirconiabased ceramic that requires no anti-corrosion treatment for measuring faces. Free from deterioration and dimensional changes over time. Technical Data Measuring range (R): Refer to the list of specifications. Block pitch accuracy: ±.2μm ( < R 3mm) ±.8μm (3 < R 6mm) ±2.5μm (6 < R mm) ±4.μm ( < R 5mm) Parallelism of blocks:.μm ( < R 45mm).5μm (45 < R mm 2.μm ( < R 5mm) Provided with inspection certificate Metric Range (R) Order No. Pitch Accuracy of block pitch for the range shown below as measured from the bottom block Length Parallelism Mass (kg) Steel Ceramic P P up to 3mm 3-6mm 6- mm - 5mm 3mm mm mm ±.2μm 33mm μm mm mm mm ±.2μm ±.8μm 482mm μm 5.4 6mm mm mm ±.2μm ±.8μm 63mm.5μm 7.2 mm mm mm ±.2μm ±.8μm ±2.5μm 37mm.5μm 2. 5mm mm mm ±.2μm ±.8μm ±2.5μm ±4.μm 546mm 2μm 8. Inch Range (R) Order No. Pitch Accuracy of block pitch for the range shown below as measured from the bottom block Length Parallelism Mass (kg) Steel Ceramic P P up to ±5μin 3. 4μin ±5μin ±7μin. 4μin ±5μin ±7μin 25. 6μin ±5μin ±7μin ±μin 4. 6μin ±5μin ±7μin ±μin ±58μin 6.5 8μin 7.3 Optional Accessories 667: Supporting base for vertical operation (*supplied as a standard for and 55-53) Dimensions: Mass: 4.2"(W) x 8.7"(D) x 8.3"(H) 36mm(W) x 22mm(D) x 2mm(H) 3kg Size Plate Indicates instrumental errors at intervals of "/2mm (Example) Side P P Supporting base 3.2" (8mm) Base P." (5mm) A Zero point Note: 3mm, 2" models do not have hand hold openings. P E-3

31 CERA Straight Master SM-C SERIES 3 Straightness Measuring Instrument CERA Straight master is a master gage used for the straightness inspection of each axis movement such as a CMM, machine tool, semiconductor related equipment and form measuring machine. Made from Alumina ceramic 5mm/2 pitch gradation scales Precision lapped measuring surface Double faced type is lapping the double face which can be used for straightness in horizontal and vertical as a reference square. Lightweight Supplied with fitted wooden case. Technical Data Provided with inspection certificate. Metric Nominal length Order No.* 4mm mm mm mm Inch High accuracy model Nominal length Order No.* Straightness Size (L x H x W) Mass μm 44 x 35 x 5mm.8kg μm 74 x 35 x 5mm 3kg μm 4 x 45 x 8mm 8kg μm 34 x 45 x 8mm kg Cross section Metric Nominal length Order No.* 4mm mm mm mm Inch Ultra high accuracy model Nominal length Order No.* Straightness Size (L x H x W) Mass μm 44 x 35 x 5mm.8kg μm 74 x 35 x 5mm 3kg μm 4 x 45 x 8mm 8kg μm 34 x 45 x 8mm kg Double faced type Double faced type Metric Nominal length Order No.* 4mm mm mm mm Inch Double faced model Nominal length Order No.* Straightness Size (L x H x W) Mass μm 44 x 45 x 8mm 3.2kg μm 74 x 45 x 8mm 5.5kg μm 4 x 45 x 8mm 8kg μm 34 x 45 x 8mm kg E-3

32 Snap Gage Checker SERIES 55 Capable of inspecting the snap gage quickly and accurately with resolution down to.mm. The digital display and constant-force measurement capability allow skill-free operation. Metric Range Order No. Block step 2-32mm 55-6A 2mm (staggered) DIMENSIONS Ceramic zirconia measuring blocks ensure a long service life with minimized maintenance service. With an SPC output. Inch 55-6A Range Order No. Block step.8" - 2.8" 55-62A (staggered) Technical Data Range: / 2-32mm Resolution:. /. or. /.mm Block travel stroke: 4 / mm Block pitch accuracy: ±.4 / ±.mm Parallelism of blocks*:.4 /.mm (*between the anvil block and the st measuring block) Block feeding error: ±.8 / ±.2mm Power supply: Via AC adaptor Mass: 2.5kg Function Data output Optional Accessories 3637: SPC cable (4 / m) 654: SPC cable (8 / 2m) 554: Workpiece rest Unit: mm High Precision Square SERIES 3 High precision square is a master gage used for the straightness and perpendicularity inspection of each axis movement such as a CMM and machine tool. Metric Order No. Dimension (W x L x T) Mass 3-8 x x 25mm.kg x 2 x 25mm 3.5kg x 3 x 3mm 8.6kg Precision lapped 4 measuring surfaces Less than μm/3mm straightness and perpendicularity E-32

33 Technical Data Squareness: Straightness: Dial test indicator provided Range:.2mm or.8 Graduation:.2mm or. Refer to the list of specifications Refer to the list of specifications Accuracy: 3μm or ±. Dial reading: -- (metric) or -4- (inch) Square Master SERIES 3 Squareness / Straightness Measuring Instrument Squareness (perpendicularity) and straightness measurements can be performed accurately and efficiently by moving a lever. With a dial test indicator for reading displacements. Its own squareness is adjustable for high accuracy measurement. Optional Accessory : Riser blocks (see page 23.)* : Granite square, 45 (W) x 4 (D) x 28 (H) mm 57: Adjustable holder 55: Extension holder 565: Feeler** *Not available for 45mm (8") model. **Adapter (283) is required for metric model. Adjustable holder No.57 Metric Vertical travel Order No. Squareness Straightness Mass (kg) 5mm μm 2μm mm μm 2.5μm mm μm 3.5μm 24 Extension holder No.55 Inch Vertical travel Order No. Squareness Straightness Mass (kg) 6" ".8" 3.7 " "." 6.2 8" ".4" 24 Feeler No.565 E-33

34 Standard Scales SERIES 82 Made of Low Expansion Glass High precision glass scales manufactured under Mitutoyo s leading-edge Linear Scale production technology. High accuracy is guaranteed to be used as a standard for calibrating graduated scales Technical Data Accuracy (at 2 C): (.5+L/)μm, L = Measured length (mm) Glass material: Low expansion glass Thermal expansion coefficient: 8x -8 /K Graduation: mm Graduation thickness: 4μm Mass:.75kg (25mm),.8kg (5mm) Metric Range Order No. L W T 25mm mm 2mm mm 25mm * 28mm 2mm mm 5mm mm 3mm 2mm 5mm * 53mm 3mm 2mm DIMENSIONS Unit: mm *with English JCSS certificate. Working Standard Scales SERIES 82 High precision glass scales manufactured under Mitutoyo s leading-edge Linear Scale production technology. Ideal for checking magnification accuracy of profile projectors and microscopes, and the table feeding accuracy of measuring equipment Technical Data Accuracy (at 2 C): (.5+2L/)μm, L = Measured length (mm) Glass material: Sodium glass Thermal expansion coefficient: 8.5x -8 /K Graduation:.mm (thickness: 2μm).5mm (thickness: 5μm) mm (thickness: μm) Metric DIMENSIONS Unit: mm Range Order No. Graduation L Mass 5mm mm 75mm.23kg mm mm 25mm.24kg 5mm mm 75mm.35kg 2mm mm 225mm.36kg mm mm 3mm.27kg 2mm mm 23mm.32kg 3mm mm 33mm.57kg 4mm mm 43mm.7kg 5mm mm 53mm.86kg 25mm mm 28mm.55kg 5mm mm 53mm.86kg 75mm mm 78mm.22kg mm mm 3mm.54kg E-34

35 Steel Squares SERIES 6 Regular type and beveled-edge type steel squares. All edges are hardened and precision ground. (Only blade is hardened on engineers Square) Beveled Edge Squares Inch Size Order No. Outside Dim. Squareness 2" 6-2 x.6"." 3" 6-3 x 2"." 4" x 2.75".2" 6" x 4".4" 8" x 5".8" Regular Squares Inch Size Order No. Outside Dim. Squareness 3" x.".26" 4" x 2.7".28" 6" x 3.".32" 8" x 5.".36" " x 6.5".4" 2" x 7.8".44" 6" x.8".52" 2" x.8".5" 3" x 5.7".8" 4" x.6".6" Regular Squares "Engineers Square" Size Inch Order No. Outside Dim. Squareness x x x x x x x x , 3, 4, 6 Set , 6,, 2 Set 6-5 Beveled Edge Squares with Beam Inch Size Order No. Outside Dim. Squareness 3" x 2"." 4" x " 6" x 4"." 8" x 5"." E-35

36 Knife Edge Straight Edge SERIES 528 The test edge is approximately.4 in thickness, a cross section of which has radius to provide a straight line contact with the work surface. Straightness is ±.5. For ease of inspection, the blade is dyed in black, and the upper edge is covered with a grip plate. The acute angle is 3 degrees. Length Order No. Remarks with protective cover with protective cover with protective cover with protective cover 528 Precision Dial Square SERIES 7 Regular type and beveled-edge type blades are interchangeable. Dial indicator shows squareness directly. 7 Size Order No. Range Squareness 3mm 7 ±.7mm ±2.5μm/3mm 6mm 72 ±.24mm ±5μm/6mm Spring Dividers and Calipers SERIES 5 Spring Divider Fully hardened and tempered joints, spring, washers and divider points. Outside Spring Caliper Contact ends fully rounded to give accurate dimensions. Inside Spring Caliper Ends fully rounded to give accurate contact with a workpiece. Range Order No. Spring divider Outside spring calipers Inside spring calipers 4" (mm) " (5mm) " (2mm) " (25mm) " (3mm) " (5mm) 5-236* * Quick nut model. Hermaphrodite calipers 5-2 Spring divider 5-22 Outside spring calipers 5-23 Inside spring calipers 5-24 Hermaphrodite calipers E-36

37 Thickness Gages SERIES 5, 84 Technical Data Accuracy of Leaves Thickness Metric Nominal Thickness Tolerance.3mm to less than.5mm: ±.5mm.5mm to less than.5mm: ±.2mm.5mm to less than mm: ±.2mm Inch.5 to less than.7": ±.2".7 to less than.5": ±.3".5 to less than.25": ±.4".26 to less than.3": ±.45".3 to less than.4": ±.5".4 to less than.75": ±.55".76 to less than.": ±.6". to less than.2": ±.65".2" and over : ±.75" Metric thickness gages are available with tapered leaves. Each leaf is marked with its thickness. Each leaf is detachable if necessary S Inch Range Order No. Type of Blade Blade Length Composition of leaves (26 leaves) 5-25 Straight /2 width 3.2 thru.8 by. step plus.22,.24,.25,.28,.3,.32, Tapered 3.2 thru.25 by. step plus.5,.25 (26 leaves) /4 width at tip Straight 3.5,.2,.3,.4,.6,.8,.,.2, (5 leaves) /2 width.5,.2,.3,.4,.75,., Straight 4.5.5,.2,.3,.4,.6,.8,., (3 leaves) /2 width.2,.3,.4,.75,., Straight 6.5,.2,.3,.4,.8,.,.2,.5 (8 leaves) /2 width Metric Range Order No. Type of Blade Blade Length Composition of leaves.5 - mm 84-33S Straight mm 28 leaves:.5 -.5mm by.mm,.2 - mm by.5mm 84-33S 3mm width 5mm 28 leaves:.5 -.5mm by.mm,.2 - mm by.5mm.5 - mm 84-34S Straight 3mm width 5mm 2 leaves:.5 - mm by.5mm.5 - mm 84-35S Straight mm 3 leaves:.5 -.3mm by.5mm,.4 - mm by.mm 84-3S 3mm width 5mm 3 leaves:.5 -.3mm by.5mm,.4 - mm by.mm.5 -.8mm 84-36S Straight mm leaves:.5 -.2mm by.5mm,.3 -.8mm by.mm 84-38S 3mm width 5mm leaves:.5 -.2mm by.5mm,.3 -.8mm by.mm.3 -.5mm 84-37S Straight 3mm width mm 3 leaves:.3 -.mm by.mm,.2 -.5mm by.mm,.5mm 84-32S 5mm 3 leaves:.3 -.mm by.mm,.2 -.5mm by.mm,.5mm Precision Levels SERIES 6 High precision longitudinal and transverse vials make it possible to check or level surfaces. Order No. Sensitivity Accuracy Dimensions (W x D x H) mm/m ±.6mm 2 x 44 x 2mm Order No. Sensitivity Accuracy Dimensions W D H /2 ± /2 ± /2 ± E-37

38 Combination Square Set SERIES 8 Three measuring heads are attached to the stainless steel rule (blade), allowing versatile measurements on various types of workpieces. Inch Order No. Heads only (hardened cast iron) Description 8- Square Head for 6 models 8-2 Square Head for 2 to 24" models 8-2 Center Head for 6 models 8-22 Center Head for 2 to 24" models Inch Heads only (cast iron-not hardened) Order No. Description 8- Square Head for 6 models 8-2 Square Head for 2 to 24" models 8-2 Center Head for 6 models 8-22 Center Head for 2 to 24" models 8-3 Protractor Head for 2 to 24" models The measuring heads are hardened. Economy sets not including a protractor head are also available. Inch / Metric Blades only Order No. Length Graduations Accuracy (length) , 6, 32, 64ths (4R) , 64, 5, +.4 (+.mm) ths (6R) x 5mm 32, 64ths,,.5mm -.35 (-.mm) mm,.5,,.5mm , 6, 32, 64ths (4R) , 64, 5, ths (6R) x 3mm 32, 64ths,,.5mm +.5 (+.3mm -.35 (-.mm) mm,.5,,.5mm +.6 (+.5mm) , 6, 32, 64ths (4R) -.35 (-.mm) , 64, 5, ths (6R) x 45mm 32, 64ths,,.5mm mm,.5,,.5mm , 6, 32, 64ths (4R) , 64, 5, ths (6R) +.7 (+.8mm) x 6mm 32, 64ths,,.5mm -.35 (-.mm) mm,.5,,.5mm Technical Data Square head: Used to set the rule at degrees or 45 Center head: Protractor head: degrees to an edge of a workpiece. Used to locate centers of round workpieces Used to set the rule at a desired angle to an edge of a workpiece. Also used for measuring angles. Inch Combination Square Sets Set No. Blade Square Head Center Head Protractor Head (R) (R) (R) (R) (R) (R) (R) * 8-2* (R) * 8-2* (R) * 8-22* (R) * 8-22* (R) * 8-22* (R) * 8-22* Inch / Metric Set No. Blade Square Head Center Head Protractor Head / 3mm / 3mm * 8-22* Metric Set No. Blade Square Head Center Head Protractor Head 8-8 3mm mm * 8-22* 8-3 *Hardened cast iron heads. non hardened head. E-38

39 Steel Rules SERIES 82 Clear graduations on satin-chrome finish. Stainless tempered Wide Rigid Rules (thickness 3/64") Order No. Black Chrome Rule Order No. Size Graduations Width Accuracy (Length) (4R) /8 /6 /32 /64th 3/ (6R) /32 /64 /5 /th 3/ (5R) /32 /64 / /th 3/ (3R) /32 /64 / /5th 3/4 +.4 / x 5mm /32 /64 mm.5mm 3/4 (+.mm /.mm) x 5mm /5 / mm.5mm 3/ x 5mm / / mm.5mm 3/ x 5mm / /5 mm.5mm 3/ mm mm.5mm mm.5mm mm (4R) /8 /6 /32 /64th (6R) /32 /64 /5 /th (5R) /32 /64 / /th +.5 / (3R) /32 /64 / /5th (+.3mm /.mm) x 3mm /32 /64 mm.5mm x 3mm /5 / mm.5mm mm mm.5mm mm.5mm 25mm (4R) /8 /6 /32 /64 3/ (6R) /32 /64 /5 /th 3/ (5R) /32 /64 / /th 3/6 +.6" / -.35" (3R) /32 /64 / /th 3/6 (+.5mm / -.mm) x 45mm /32 /64 mm.5mm 3/ mm mm.5mm mm.5mm 3mm (4R) /8 /6 /32 /64 3/ (6R) /32 /64 /5 /th 3/ (5R) /32 /64 / /th 3/6 +.7 / (3R) /32 /64 / /5th 3/6 (+.8mm /.mm) x 6mm /32 /64 mm.5mm 3/ mm mm.5mm mm.5mm 3mm (4R) /8 /6 /32 /64 / (6R) /32 /64 /5 /th / (5R) /32 /64 / /th / x mm /32 /64 mm.5mm / (4R) /8 /6 /32 /64 /4 +.8 / (6R) /32 /64 /5 /th /4 (+.2mm /.mm) x 2.2mm /32 /64 mm.5mm /4 E-3

40 Steel Rules SERIES 82 Clear graduations on satin-chrome finish. Stainless tempered Full-Flexible Rules (thickness /64") Order No. Black Chrome Rule Order No. Size Graduations Width Accuracy (Length) (4R) /8 /6 /32 /64th / (6R) /32 /64 /5 /th / (5R) /32 /64 / /th / (3R) /32 /64 / /5th /2 +.4 / x 5mm /32 /64 mm.5mm /2 (+.mm /.mm) x 5mm /5 / mm.5mm / x 5mm / / mm.5mm / x 5mm / /5 mm.5mm / mm mm.5mm mm.5mm 2mm (4R) /8 /6 /32 /64th / (6R) /32 /64 /5 /th / (5R) /32 /64 / /th /2 +.5 / (3R) /32 /64 / /5th /2 (+.3mm /.mm) x 3mm /32 /64 mm.5mm / x 3mm /5 / mm.5mm / mm mm.5mm mm.5mm 2mm (4R) /8 /6 /32 /64 3/ (6R) /32 /64 /5 /th 3/ (5R) /32 /64 / /th 3/4 +.6 / (3R) /32 /64 / /5th 3/4 (+.5mm / -.mm) x 45mm /32 /64 mm.5mm 3/ mm mm.5mm mm.5mm 8mm (4R) /8 /6 /32 /64 3/ (6R) /32 /64 /5 /th 3/ (5R) /32 /64 / /th 3/4 +.7 / (3R) /32 /64 / /5th 3/4 (+.8mm /.mm) x 6mm /32 /64 mm.5mm 3/ mm mm.5mm mm.5mm 8mm Flexible Rules (4R) /8 /6 /32 /64 3/ (6R) /32 /64 /5 /th 3/4 +.7 / (5R) /32 /64 / /th 3/4 (+.8mm /.mm) x mm /32 /64 mm.5mm 3/ (4R) /8 /6 /32 /64 3/4 +.8 / (6R) /32 /64 /5 /th 3/4 (+.2mm /.mm) E-4

41 Semi-Flexible Rules SERIES 82 Engraved on frontside only Inch/Metric Order No. Size Graduations Width Accuracy (Length) x mm /2mm mm /32 /64 /6th 5/8 +.4 / x 5mm /2mm mm /32 /64 /6th 5/8 (+.mm /.mm) x 25mm /2mm mm /32 /64 /6th 5/8 +.5 /.35" x 3mm /2mm mm /32 /64 /6th 5/8 +.3mm /.mm) x 5mm /2mm mm /32 /64 /6th 5/8 +.7 /.35 (+.8mm /.mm) x mm /2mm mm /32 /64 /6th 5/8 +.8 /.4 (+.2mm /.mm) Hook Rules SERIES 82 Hardened and tempered tool steel. Hard chrome finish. Furnished with adjustable hook Order No. Size Graduations Width Accuracy (Length) (4R) /8 /6 /32 /64 3/4 +.4 / (4R) /8 /6 /32 / / (4R) /8 /6 /32 /64 -/8 +.6 / Pocket Steel Rule SERIES 5 Engraved on frontside only. Backside: Inch/Metric equivalents 5-3 Order No. Size Graduation Width Accuracy (Length) x 5mm mm /64ths /2 +.4 /.35 (+.mm /.mm) /32mds /64ths /2 +.4 /.35 E-4

42 Digital Universal Protractor SERIES 87 Data output function make it easy to see the statistical data. Can be attached to height gages. gage holder (575, metric) Setting preset value. Removable blade. Technical Data Range: -36 to +36 Tolerance: ±2 (±.3 ) Repeatability: Resolution: (. ) Battery: Lithium Battery Battery life: 2, hours Function Presetting Standard Accessories 2" Blade (Code No. 87-3) Battery (CR232) (Part No. 5SAA27) Clamp box for Inch Height Gage (Part No. 574) Plastic Case Code No Model BP-D3E Blade 2 (87-3) Display LCD - 5 digit, (-) sign, character height 6.5mm Measuring range -36 ~ +36 Resolution (. ) Accuracy ± 2 (±.3 ) Repeatability (. ) Mass.45 lbs (65g) Dust / Water protection level IP4 Function Zero, Direction select, Data output / Data hold, Preset, Switchable Seagesimal or Decimal Natation Max. response speed 3 rps Battery Lithium battery (CR232) pc. (Part No. 5SAA27) Battery life 2, hours Alarm Battery voltage low, Over speed error (Err) Temperature Operation temperature: to 4 C Storage temperature: - to 6 C Optional Accessories " blade 87-5 Acute angle attachment 575 Clamp box for Metric Height Gage 5338 Connecting cable (4" / m) 54 Connecting cable (8" / 2m) DIMENSIONS E-42

43 Universal Bevel Protractor SERIES 87 Technical Data Graduation: 5min. ( - - ) Accuracy Vernier ±5 Straightness [.6"+(.5xL/2)]" Parallelism [.6"+(.5xL/2)]" L = Length in inch Diameter: 2.56" / 7mm High-precision angle gage for accurate angle measurement of machines, molds, and jigs. Can be attached to height gages Universal Bevel Protractors Graduation Order No. Dial Vernier Remarks min with 6 blade (87-4) and Clamp box for Inch Height Gages (574) min with 2 blade (87-3) and Clamp box for Inch Height Gages (574) Universal Bevel Protractor Accessories and Parts Order No. Remarks Blade Blade Acute angle attachment 574 Clamp box for Inch Height Gages 575 Clamp box for Metric Height Gages DIMENSIONS E-43

44 Protractor SERIES 68 Basegular Base Protractor s scale plate and indicator blade are made entirely of stainless steel. (68-2) (68-22 and Satin chrome finish). With 6 arm Rectangular Base Protractor Order No. Graduation Remarks 68-2 Protractor Graduation:, 8, 8, Semi-Circle: -8, * Rectangle: -8, 8 - *6 Arm with graduation rule. DIMENSIONS 3.7" 2.36" R45.5" MADE IN JAPAN 6.8".55" 8.3" Bevel Protractor SERIES 87 Consists of three sheets of stainless steel, the middle one of which is made for angle measurements. Technical Data Graduation: 5 min. ( - - ) Blade edge angle: 3 and 6 Diameter: 2.56 / 7mm Order No. Graduation Remarks 87-2 / 5 min Center black knob locks the blade position Protractor Graduation:, 87-2 E-44

45 Depth Gage, Adjustable Angle SERIES 5 Head made of hardened steel. Base surface measures 2-/2 x /8 thick. Includes 6 rule: 7/32 wide and.4 thick. Includes 6 rod: 3/32 diameter. Order No. Protractor Graduation Rule Graduation , 45, 6 /32,/ Zero-It SERIES 5 TEST INDICATOR (Not supplied) ZERO IT WORK Zero-It is specially designed for MITUTOYO Test Indicators with Dovetails, and functions as a quick and practical work positioning device. Attach "Zero-It" directly to the collet, then zeroin the work position by reading MITUTOYO Test Indicator. The hardened clamping post consists of three ODs, from top, /4, 3/8 and /2, and has hardness of approximately 58 to 6 Rockwell C. Order No. Coarse Fine 5-3/8 5- Shown with optional test indicator. Zero-Setter SERIES 5 Fast and sure establishment of referen point with built-in indicator. Spring loaded setting face to safe gua against damage from over run. Body dia..44 (36.5mm) Wooden case included. Order No. Height Graduation 5- ".5" mm.mm E-45

46 Angle Gages SERIES 86 Manufactured from stainless steel, satin finished. 8 individual gages for easy use. Eight gaging surfaces per gage. Precision finished edges for accurate checking. Each gage checks primary, /2 primary and complementary angles. Sharp cornered workpieces can be checked at all 8 angles except below 5 on primary angle 2. Quick and accurate inspection of angles and I.D. or O.D. chamfersin or out of the machine. Positioning of lathe tools for chamfers. Inspecting angles on ground form tools and cutters. Fast set-ups and fixturing of workpieces. Eliminates time consuming measuring setups. 86- Set Order No. Description No. of Leaves 86- Angle Gage Set w/case Individual Part No. Inch Part No. Primary Angle /2 Primary Angle Accuracy Complementary Angle 5* ±5 75 5* 5 ±5 7 52* ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±5 58 Vinyl Case * Angle 2 omitted Angles, 2, 3, 4 are primary Angles 5, 6, are complementary Angles 7, 8 are /2 primary Gaging of angles of adjoining inside/outside diameters or flat surfaces. Gaging of primary and complementary angles from a surface plate. Gaging of the countersink angles of drilled and tapped holes. Gaging of I.D. and O.D. chamfers. Included angles are easily verified. E-46

47 Angle Blocks SERIES 8 Order No. Angle Accuracy Remarks /4 2 / Hardened steel 6 4 over HRC 55 ±2 sec 7 5 Precision ground 8 throughput , 45, 4 3, 6, ± 4 sec 8-2 Set Order No. Remarks 8- pc. Set (Order No. 3-2) pc. Set (Order No. -2) pc. Set (Order No. 3-4) Adjustable Parallels SERIES pc. set 8-3 Consists of two precision ground pieces which slide smoothly on each other. Order No. Remarks pcs. Adjustable Parallel Set 3/8-5/ pcs. Adjustable Parallel Set 3/8 2-/ Adjustable Parallel 3/8 / Adjustable Parallel /2 / Adjustable Parallel /6 5/ Adjustable Parallel 5/6-5/ Adjustable Parallel -5/6-3/ Adjustable Parallel -3/4 2-/4 Locked into position by set screws. Can be quickly inserted into openings and expanded to exact size, then measured with a micrometer E-47

48 Radius Gages SERIES 86 Radius size is stamped on each gage. Both concave and convex radius gages become a pair. With a locking clamp Metric Range Order No. Composition of leaves Remarks.4-6mm 86-8 leaves:.4,.8,,.2,.5,.6mm,.75-3mm by.25mm, 3.5-6mm by.5mm arc.5-3mm leaves:.5-3mm by.5mm arc - 7mm pairs: - 3mm by.25mm 3.5-7mm by.5mm 8 arc 7.5-5mm pairs: 7.5-5mm by.5mm 8 arc mm pairs: 5.5-2mm by.5mm, 2-25mm by mm 8 arc Inch Range Order No. Composition of leaves Remarks /32" - 7/64" leaves: /32" - 7/64" by 64ths arc /32" - /4" 86-5 pairs: /32" - /4" by 64ths 8 arc 7/64" - /2" pairs: 7/64" - /2" by 64ths 8 arc /32" - 33/64" leaves: /32" - 33/64" by 64ths arc 86- Pitch Gages SERIES 88, 5 Thread pitch size is stamped on each gage. Metric, Unified, and Whitworth screw pitch gages. Metric Screw Pitch Gages (6 ) 88- Range Order No. Composition of leaves mm leaves:.25,.3..35,.4,.45,.5,.55,.6,.65,.7,.75,.8,.85,.,.,.,.2,.25,.3,.4,.5,.6,.7,.75,.8,., mm.35-6mm leaves:.35,.4,.45,.5,.6,.7,.75,.8,,.25,.5,.75, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6mm and 6 angle gage.4-7mm leaves:.4,.5,.7,.75,.8,.,,.25,.5,.75, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7mm.4-7mm leaves:.4,.5,.75,,.25,.5,.75, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7mm Unified Screw Pitch Gages (6 ) Range Order No. Composition of leaves 4-42 TPI 88-3 leaves: 4, 4 /2, 5, 5 /2, 6, 7, 8,,,, /2, 2, 3, 4, 5, 6, 8, 2, 22, 24, 26, 27, 28, 3, 32, 34, 36, 38, 4, 42 TPI 4-84 TPI leaves: 4, 4/2, 5, 5/2, 6, 7, 8,,,, /2, 2, 3, 4, 5, 6, 8, 2, 22, 24, 26, 27, 28, 3, 32, 34, 36, 38, 4, 42, 44, 46, 48, 5, 52, 54, 56, 58, 6, 62, 64, 66, 68, 7, 72, 74, 76, 78, 8, 82, 84 TPI Note: Metric and Unified Pitch Gage Set (88-5) is available. It consists of (Metric) and 88- (Unified). Metric and Unified Screw Pitch Gage Set (6 ) Range Order No. Composition of leaves.4-7mm / 4-42 TPI leaves: Set of and mm / 4-56 TPI leaves: 4, 6, 8,,, -/2, 2, 3, 6, 2, 28, 32, 4, 56 TPI.5,.75,.,.23,.5,.75, 2., 2.5, 3., 3.5, 4., 4.5, mm Whitworth Screw Pitch Gages (55 ) Range Order No. Composition of leaves 4-42 TPI 88-3 leaves: 4, 4 /2, 5, 5 /2, 6, 7, 8,,,, /2, 2, 3, 4, 5, 6, 8, 2, 22, 24, 26, 27, 28, 3, 32, 34, 36, 38, 4, 42 TPI 4-6 TPI leaves: 4, 4 /2, 5, 6, 7, 8,,,, 2, 3, 4, 6, 8,, 2, 22, 24, 25, 26, 28, 3, 32, 34, 36, 4, 48, 6 TPI E-48

49 Radius Gages-Sets SERIES 86 Decimal Radius Gages to Fractional Radius Gages to MITUTOYO Radius Gages are recommended for checking or laying out concave or convex radii. An individual gage for each dimension makes it possible to verify radius or fillet dimensions easier, faster and more accurately in machining, layout, inspection and pattern-making work. The measuring surfaces are precisely finished with smooth, accurate edges. The Radius Gages are available separately or in six handy sets. Each Radius Gage has five measuring locations, and it is identified with its particular radius dimensions. The gages have a satin or dull-chrome finish. The Holding Cases, provided to protect the sets of Radius Gages, have indexed pockets to facilitate the selection of the proper size gage. A 4 long holder is furnished with Set No. 86- to make it possible to check radii in confined or hard-to-reach locations. Accuracy: ±.6" /.4mm concave and convex radii per each leaf. Order No. No. of Leaves Sizes Remarks /64 7/64 by 64ths Holder and /32 /2 by 32nds /64 7/64 by 64ths /32 /2 by 32nds /6 by 6ths Holder by.5 Holder.4. by..2.3 by by by Decimal Radius Part No. Radius Part No Fraction Radius Part No. Radius Part No. / /6 245 / / / /8 246 / / / / / / / / / /6 27 / /8 27 5/ /6 272 / / / / / / / / / / / / E-4

50 Standard Gages SERIES 5 Made of high quality steel. Satin chrome finish Inch Order No. Type Size 5-22 American Standard Wire Gage Gage Range U.S. Standard Wire Gage Gage Range 36 Tap and Drill Gage SERIES 5 Each drill gage is marked with drill size in fractions and decimals. Satin chrome finish. Inch/Metric Order No. Type Size 5-2 Twist Drill and Drill Rod Gage 6-8 Twist Drill and Drill Rod 5-24 Drill Gage / Mach. Screw Gage Tap Size 2 56 to / Fractional Drill Gage Drill Size /6 to / Metric Drill Gage.5 to 2.5mm 3 holes 5-28 Metric Drill Gage. to 5.mm 57 holes 5-2 A to Z Alphabet Drill Gage Drill size A to Z Twist Drill and Drill Rod Gage -6 Twist Drill and Drill Rod Drill Point Gage SERIES 5 For measuring properly grounded 5 drill tips. Rule and slide made of steel. Satin chrome finish. Order No. Size Rule Graduation /8, /6, /32, /64 Thread Gage SERIES 5 Used for grinding and setting tools when cutting acme threads whose side have an inclination of 4-/2 (2 included angle) Order No. Description Acme screw thread gage gg E-5 Tap and drill gage shows the correct tap drill for National Fine or National Coarse thread series. Approximate plate size is 6-3/8 x 2-/2 x 5/64. Slide graduated in 32nds End clip is adjustable and removable. Versatile - Can be used as Rule, Hook Rule, Try Square, Depth Gage or Caliper, and for Layout

51 Center Gage SERIES 5 Hardened with lapped edges and notches. Meets requirements of the American National and US 6 Standards. Scales with 4ths and 2ths graduations provided on one side, 24ths and 32nds on reverse Inch Order No. Type 5-2 Center Gage Tap Wrench SERIES 85 T-Handle MITUTOYO Tap Wrenches, for small, finishing work, have ratchet action to left or right and may also be locked. Chuck is hardened for resistance to abuse and for long-lasting service DIMENSIONS W L(max.) H S Order No. Clamping Capacity Remarks with Ratchet /6-5/ /32 - / /4 - /2 Parallel Clamps SERIES 85 Material: hardened steel. Black-oxide finish. Order No. Dimensions H L (Max) W S Fine-Adjust Compasses SERIES 85 Solid brass legs with durable satin chrome finish. Legs are jointed for increased range Order No. Diameter Description 85-4 /6 - /2 Compass with pen adapter 85-4 /6-24 Compass with pen adapter & lengthening arm Supplied in custom fitted case, complete with spare lead. E-5

52 Scribers SERIES 85 MITUTOYO provides a full line of scribers to accommodate every shop need. All the scribers, with the exception of the 85-5, have tungsten-carbide tips. The 85-5 has a diamond tip. Order No. Length Replacement Point No * 5.75 No * 5.2 No * Retractable Center Punches SERIES 85 Order No. Length Replacement Point Remarks No (DIA), Plastic housing No (DIA), Plastic housing (DIA) (DIA) (DIA) (DIA) , /6 dia. punch is 3 5 pcs set /6. 5/64, 3/32, /64, 5/ Drive Pin Punches SERIES 85 Order No. Length Remarks pcs. Extra long Drive Pin Punch Set /8, 3/6, /4, 5/6, 3/ pcs. Drive Pin Punch Set /6, 3/32, /8, 5/32, 3/6, 7/32, /4, 5/ pcs. Brass Drive Pin Punch Set /6, 3/32, /8, 5/32, 3/6, 7/32, /4, 5/6 85- E-52

53 Edge & Center Finders The Edge and Center Finders are hardened and ground on all surfaces. Order No. Shank (DIA) Tip (DIA) Remarks 5 3/8 (.375 ).2 Edge Type 52 /2 (.5 ).2 Edge Type 53 3/8 (.375 ).2 Center Type 54 /2 (.5 ).2 Center Type /mm mm Edge Type 56 mm mm Edge Type 5 /2 (.5 ).5 Edge Type 5 /2 (.5 ).2,.5 Double Edge Finder Surface Gage SERIES 56 This Surface Gage has a coarse-adjusting clamp for upright post, fine-adjusting knob and baked-enamel-finished, hardened-steel base. The two gage pins provided are held tightly against the base. The rocker runs the entire length of the base and pivots against a heavy spring, allowing a wide range of fine adjustment, yet holding the tip of the scriber firmly. Use of a test indicator along with this Surface Gage is recommended. In addition to the above stems for test indicators, the Surface Gage accepts ø3/8, 5/32 (.5mm, 4mm) stems. Bottom surface, Vee and parallel side edges are ground. A pair of gage pins for linear work. Fine adjusting knob. Suitable as a small transfer stand with MITUTOYO test indicator. Stems for test indicators (optional) Stem " Stem 38 and Nut " Order No. Dimension of Scriber Remarks Length: 6. Base Dimension: 3.4 (W) x 2.4 (D) x.3 (H) (DIA):.57 (4mm) Post Dimension: Length:.2,.44 (DIA) E-53

54 Center Finder SERIES 85 Accurately and quickly locates center on round workpieces. Satin chrome finish Place tool in drill chuck or collet and line up pointer with line scribed on shaft. Order No. Remarks Center finder Pin Vises SERIES 85 Made of alloy steel, black oxide finish Collets grip firmly when chuck is tightened Knurled finger grip Range of Set -.88 Order No. Remarks pcs. pin vise set Wiggler SERIES 85 Made from precision ground tool steel Includes offset indicator holder and improved chuck design for holding attachments Attachments readily interchangeable Supplied in plastic punch Ideal for holding small tools, rods, wires, taps, etc. Tool adapts to countless applications Attachments snap into chuck and clamp to ball swivel joint which permits adjustments to angular positions or true concentricity Order No. Remarks pcs. set Optical Center Punch SERIES 85 Efficient, precision punching of hole centers Center dot & circle for targeting the punch Magnifies without distortion or parallax Order No. Remarks 85-3 X Acrylic Lens 85-3 E-54

55 Digital Hand Tachometers SERIES 82 New Digital Hand Tachometers are compact and easy to handle. NIST Certification is supplied with each Digital Hand Tachometer. Model PH-2LC (82-552) has laser Diode Detection and a combination of Contact and Non-Contacts measurement. Supplied with plastic carrying case. DIMENSIONS Order No Model No. PH-A PH-2LC Revolution per minute. 25, rpm Rotation speed Non-contact: 6., rpm; Contact: 6. 25, rpm Measuring accuracy Revolution Surface, Speed, Length rpm: ±rpm, 6. 25, rpm: ±.6% and ±.5 digit ±.4% and digit rpm: ±rpm, 6., rpm ±.6% and ±.5 digit ±.4% and ± digit Detection Optical coupler, 2 pulses per revolution Laser diode Outside dimensions 4.83 L x 2.52 W x.24 H (22.5mm x 64mm x 3.5mm) 4.55 L x 2.52 W x.24 H Overall length with contact adapter: 4mm Mass 7 g 6 g Power Battery: AA 3 pcs. Battery: AA 3 pcs. Optional Accessories For Digital Hand Tachometers Order No. Description Dimension Drawing 4 Cone Adapter, Standard D = /2 5 Cone Adapter, 5/8 D = 5/8 5 Cone Adapter, 3/4 D = 3/4 52 Cone Adapter, -/4 D = -/4 d = /2 53 Funnel Adapter, Standard D = /2 54 Funnel Adapter, 3/4 D = 3/4 55 Measuring Wheel FPM (6 cir) D =. 56 Measuring Wheel FPM (2 cir) D = Measuring Wheel YPM (. yard cir) D =.5 58 Measuring Wheel MPM (. meter cir) D =.25 5 Reflective Tabs /2 square (35 pcs) 6 Extension Shaft (3 length) E-55

56 Datatorq SERIES 83 Digital Torque Wrenches with SPC output Programmable torque tolerance (high/low limits) Peak Hold mode Track mode Red and Green Go/No Go lights Analog auto scaling bar-graph display Audible buzzer Memory for up to 4 torque data Batteries: A V alkaline battery Battery life 6 hours of operation A Lo Bat indication on display signals for replacement. All calibration data is stored in the microprocessor. Order No. Range Increments Drive Length Mass 5-5 in.lb. in. lb dnm. dnm cmkg.cmkg / lb 8-8 in.oz.. in. oz in. lb. in. lb dnm. dnm 3/ lb cmkg. cmkg ft. lb dnm 6-6 cmkg 6-6 in. lb ft. lb Nm mkg 6-6 ft. lb Nm mkg - ft. lb Nm 4-38 mkg ft. lb.. dnm. cmkg. in. lb.. ft. lb.. Nm. mkg.ft. lb.. Nm. mkg ft. lb. Nm mkg 3/ lb. / lb. 3/ lb lb Accuracy ±% from 2-% of range ±%, Plus 5 increments, from -2% of range A Certificate of Accuracy, traceable to the NIST, is furnished with each Datatorq. Optional Accessories: 5AAA62 SPC cable E-56

57 Bench Comparator SERIES 62 Technical Data Micrometer head stroke: 25mm or Graduation:.mm or. Dial indicator range: ±.mm or ±.5 Maximum workpiece length: mm or 4 Mass: 5kg 25mm/" stroke micrometer head (Graduation:.mm/.") is provided. Retractable anvil with dial indicator for high accuracy inspection of mass-produced parts. Anvil pressure is variable. Adjustable workpiece stage height. Dial Indicator is shockproof. ø8mm (or 3/8") probe of Mitutoyo Mu- Checker can be attached for higher precision measurement if required. DIMENSIONS Unit: mm Order No. Overall Range Micrometer Head Range Micrometer Head Grad. Dial Indicator Grad. 62- mm 25mm.mm.mm (-5-) (-5-) Accuracy Micro-Head Indicator Variable Pressure Order No.: 62- Attachment Diameter ±2μm within /3 2, 4, gf ø8mm graduations ±..5,,.5, ø3/8 2, 2.5, 3lbs. Bench Center SERIES 67 Technical Data Maximum workpiece dia.: 3mm Maximum workpiece height: 5mm Mass: 3kg Used with a dial test indicator (optional), the Bench Center provides precision measurement of concentricity verification on cylindrical workpieces. With an indicator clamp. (Holding stem diameter:.53mm /.375 ) Order No.: 67-2M DIMENSIONS H G E A ø25 (25) C Unit: mm D F B Order No. A B C D E F G H 67-23M M M M Order No. Center-to-Center Workpiece Capacity Max. Parallelism Flatness Attachment Mass (kg) Diameter Weight Hold of Centers of Surface Diameter 67-23M 5. / 5mm lbs. (8kg).2.4 Ø3/ M.8 / 3mm lbs. (6kg).2.6 Ø3/ M 7.7 / 45mm lbs. (2kg).2.7 Ø3/ M 23.6 / 6mm.8 66 lbs. (3kg).24.8 Ø3/8 7 E-57

58 Digital Protractor SERIES 5 These Digital Protractors present inclination values on an easy-to-read liquid crystal display. The measurements are generated by an electronic gravity sensor and processed by the latest low-power electronic circuit technology. Full 36 range ( x 4). Machined aluminum frame. Alternate reference (zero). Reading hold. Simple calibration requiring no special fixtures. Display remains upright to view at all angles. (5-35, Pro 36 Model). RS232C output. (5-36 Pro 36 Model). Supplied in fitted carrying case. Front View 5-35 Back View 5-36 Back View Order No Model Pro 36 Pro 36 Range 36 ( x4) 36 ( x4) Resolution.. ( to. ). ( to ) Accuracy ±. Level ±, Plumb ± ±.2 Maximum error ±.5 ( to ) ±. (8 to ) ±.2 ( to 8 ) Repeatability ±. ±.5 Cross Axis Error Minimal Minimal Battery Life 5 Hrs. Standard -Volt Battery 5 Hrs. Standard -Volt Battery Temperature Operation Storage -5 C to 5 C (23 to 22 F) -2 C to 65 C (-4 F to 4 F) -5 C to 5 C (23 to 22 F) -2 C to 65 C (-4 F to 4 F) Weight 28g (.2oz.) 25g (.4oz.) Output N/A RS-232C Compatible Standard Accessories Plastic Case Plastic Case ±Represents clockwise or counter-clockwise slope. Optional Accessories 64PPP74 5AAA83A FOOT SWITCH Magnetic base RS-232C Output cable w/foot switch 2m TO DIGITAL PROTRACTOR DB, FEMALE TO PC OR INTERFACE UNIT 2m DIMENSIONS 6.5" Unit: inch 5AAA83A RS-232C Output cable w/foot switch P-25P.25" ON/OFF HOLD. HOLD ALT ZERO ALT ZERO." " (Distance between two 6-32 tapped holes) E-58

59 Granite Surface Plate Accessories SERIES 57 These accessories made from the same high quality black granite as Mitutoyo surface plates, allow extra flexability in work holding and positioning V-Blocks (matching pair) Angle Blocks (with inserts) (without inserts) Parallels (in pairs) Angle Blocks with or without inserts Grade Laboratory* Master** 4 Face 4 Face Size 2 Face no inserts w/ inserts 2 Face no inserts w/ inserts Case 4 x 4 x 4" x 6 x 6" *Laboratory overall accuracy:.25 per 6. **Master overall accuracy:.5 per 6. Parallels Pair Grade Laboratory Master Size Accuracy 2 Face 4 Face Accuracy 2 Face 4 Face Case.75 x x 6".3" " x.5 x ".4" " x 2 x 2".6" " V-Blocks Matching Pair V- type have matching accuracy on V from the bottom face only. V-5 type have four face matching accuracy plus V. Grade Laboratory* Master** Size V- V-5 V- V-5 Case 2 x 2 x 2.5" x 3 x 3" x 6 x 6" X2 *Laboratory overall accuracy:.5 per 6. **Master overall accuracy:. per 6 E-5

60 Black Granite Surface Plate SERIES 57 Natural granite seasoned for thousands of years is free from deterioration or dimensional change over time. Granite surface plate has many advantages over cast iron surface plates: Twice as hard as cast iron. Minimal changes in dimension due to temperature changes. Free from wringing, so there is no interruption of work. Free from burrs or protrusions because of the fine grain structure and insignificant stickiness; this ensures a high degree of flatness over a long service life and causes no damage to other parts or instruments. Trouble-free operation for use with magnetic materials. Long life and rust-free, resulting in low maintenance costs. MITUTOYO Granite Surface Plates meet or exceed Federal Specification GGG-P- 463c. Each Surface Plate is shipped with a Certificate of Accuracy which guarantees its accuracy and verifies its traceability to the National Institute of Standards and Technology. All plates from 48 x8 and larger are Machine Base Gray Granite. Smaller plates are Black Granite. Surface Plates, to size of specifications other than standard, available on special order. Surface Plates, with the bolt screws, available on special order. All MITUTOYO Surface Plates shipped F.O.B. Escondido, California. Inch Size lbs.-load / sq. ft. no ledge AA Laboratory Grade A Inspection Grade B Shop Grade H Acc. Order No. Wt. H Acc. Order No. Wt. H Acc. Order No. Wt. 8 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x E-6

61 SIZE H Inch Size 5 lbs.-load / sq. ft. no ledge AA Laboratory Grade A Inspection Grade B Shop Grade H Acc. Order No. Wt. H Acc. Order No. Wt. H Acc. Order No. Wt. 8 x x x x x SIZE Steel Stands Steel Stands for supporting Black Granite Surface Plates, at working levels, are available either stationary or with casters. Sizes and weights are given below. Size Stationary With Casters Order No. Wt. Order No. Wt. 2 x lbs lbs 8 x lbs lbs 8 x lbs lbs 24 x lbs lbs 24 x lbs lbs 24 x lbs lbs 24 x lbs lbs 3 x lbs lbs 3 x lbs lbs 3 x lbs lbs 36 x lbs lbs 36 x lbs lbs 36 x lbs lbs 36 x lbs lbs 48 x lbs lbs 48 x lbs lbs 48 x lbs lbs 48 x lbs lbs 48 x lbs lbs 48 x lbs lbs 48 x lbs lbs 48 x lbs lbs 6 x lbs 6 x lbs 6 x lbs 6 x lbs 6 x lbs 72 x lbs 72 x lbs 72 x lbs 72 x lbs Note: The total height of stand and granite plate is 36. If ordering only stand, stand height will be made according to a Grade A granite plate thickness. E-6