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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
![1 x 2 x 3 Inch Blocks No Holes Matched Pair Hardened Steel Plain (1\](img-large/g/vUIAAeSw-1dqXLbD/s-l1600/1-x-2-x-3-Inch-Blocks-No-Holes-Matched-Pair-Harden.jpg "1 x 2 x 3 Inch Blocks No Holes Matched Pair Hardened Steel Plain (1\")
