Set Blocks for Trulok Gages

TrulokSKU: SJ-0009

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Documentation

Description

TRULOK® Set Blocks are designed specifically to ensure a precise and consistent calibration of TRULOK® gages. TRULOK® set blocks are available in a wide range of diameters and depths to fit virtually any TRULOK® gage.

Features:

  • Manufactured to meet or exceed NIST and MIL standards.
  • Large base configurations are available for special applications.
  • Custom configuration set blocks made to order such as offset, angle, etc.
  • Calibrated to NIST traceable standards.
  • Measuring accuracy .0001 inch (.0025mm).
  • Rigorous inspection process by our quality control department ensures absolute accuracy.
  • Set blocks are made of heat-treated wear-resistant tool steels and micro-finished on the critical features to ensure accurate and trouble-free operation.
  • Engraved with the model number, angle, diameter, or depth and a unique serial number for tracking purposes.
  • A certificate of calibration accompanies all blocks.
  • Packaged in a specially designed foam fitting case.

TRULOK® Set Blocks ensure that all of the internal components of a TRULOK® gage are accurately calibrated. TRULOK® Set Blocks are available in a wide range of diameters, depths, and special configurations to fit virtually any application.

Set block information:

TYPE OF BLOCKS: ANGLE: KEY DIMENSIONS:
DIAMETER:
DO-100-460- STANDARD 10° - 150° 0 .060 - 1.750 inch COUNTERSINK
MDO-90-360 - MASTER 10° - 150° 0 .060 - 1.750 inch COUNTERSINK
SRMBO-100-660- SPECIAL 10° - 150° 0 .060 - 1.750 inch COUNTERSINK
DEPTH:
HO-37-24- STANDARD 10° - 150° RANGE DEFINED BY RELATED DIMENSIONS
MHO-113-5- MASTER 10° - 150° RANGE DEFINED BY RELATED DIMENSIONS
PERPENDICULARITY/ANGULARITY:
MPO-2500-3- MASTER 1° - 5° 0 .2500 -.5000 inch ID hole
FLUSHNESS:
FO-25 - FLAT BLOCK ZERO 0 1.25-3.00 inch OD BLOCK
HOLE DIAMETER:
HD-3125 - HOLE DIAMETER:   0 .093 - 1.000" ID hole

TYPICAL TOLERANCES: STANDARD BLOCKS: MASTER BLOCKS:
Countersink angle: + 0/ -12 minutes (.2 degrees) + 0/ -12 minutes (.2 degrees)
Countersink diameter: + .0003/-.0001 inch + .0002/-.0000 inch
Hole diameter through: ± .010 inch ± .010 inch
Flushness blocks: Flatness within .0002 inch  
Perpendicularity/ angularity: ± 3 minutes  
HD block hole diameter: ± .0001 inch  

Examples:
MDO-100-260 Master diameter set block with 100° countersink angle and .260" diameter
HO-37-5 Standard set block part number that matches the depth gage part number SR903-37-5. This block is made to set this gage for a specific depth.

Note: We offer all the above set blocks in inch and metric dimensions.

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