Steel Gauge Block Set - Workshop Quality
Made of aged special steel, hardened to HRC 64-66, with slightly bevelled edges and lapped gauge faces. Each gauge block has an individual identity number. The actual deviation from the nominal dimension is recorded in the supplied test certificate, so the absolute actual dimension is known.

Application
For checking standards and gauges.

Product Specification
Number of gauge blocks: 32
Tolerance class: 1
Material: Aged special steel
Hardness: HRC 64-66
Gauge faces: Lapped
1 piece each: 1.000; 1.005; 50 mm
10 pieces: 1.01-1.10 mm in 0.01 mm increments
9 pieces: 1.20-2.0 mm in 0.1 mm increments
8 pieces: 3.0-10 mm in 1.0 mm increments
2 pieces: 20-30 mm in 10 mm increments

Supplied With
Free test certificate traceable to national standards