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Accuracy and squareness on all sides within .0001"-.0002"
Dimensions- 1" x 2" x 3", 3.5 lbs. weight
Plain - No Holes
Dimensions- 1" x 2" x 3", 3.5 lbs. weight
Accuracy and squareness on all sides within .0001"-.0002"
123 inch metal block made of accuracy-grade tool steel, hardened and ground on all 6 sides of the block
Surface finish from 6 to 16 microinches
Heat treated and case hardened to HRC 57-62
