| Workshop Class B. Gage block sets are made of fully seasoned alloy tool steel with a Rockwell hardness of 65, providing both long wear and resistance to stains and rust.
These blocks are manufactured under carefully controlled conditions, allowing for the highest degree of accuracy when used at room temperatures of 68 degrees F (20 degrees C). Sets are calibrated to meet or exceed federal specification GGG-G-15a. Includes fitted case.
- One .10005 block
- Nine blocks, .1001 to .1009, in .0001 steps
- Nine blocks, .101 to .109, in .001 steps
- Nine blocks, .11 to .19, in .01 steps
- Five blocks, .1 to .5, in 0.1 steps
- Three 1-step blocks, 1, 2 and 4
|
