Feature

●Heat treated and case hardened to HRC 57-62
●Made of precision-grade tool steel hardened and ground on all 6 sides of block
●Accuracy and squareness on all sides within .0001"-.0002"
●Dimensions- 1" x 2" x 3", 3.5 lbs. weight
●Surface finish from 6 to 16 microinches


Description

Heat treated and case hardened to HRC 57-62 Made of precision-grade tool steel hardened and ground on all 6 sides of block Accuracy and squareness on all sides within .0001"-.0002" Dimensions- 1" x 2" x 3", 3.5 lbs. weight