Feature

●Content - Matched pair 1-2-3 blocks includes 2 blocks.
●Strong And Sturdy - Made of precision-grade tool steel hardened and precise ground on all 6 sides of block, heat treated and case hardened to HRC 57-62.
●Precise - Accuracy with squareness on all sides within 0.0002 per inch.
●Feature - Cross drilling design gives minimum weight and maximum strength.
●23 holes consists of 5 tapped holes that are 3/8-16 for clamping and 18 untapped holes Cross drilling design allows for efficient use of lower weight with maximum strength.


Description

1 x 2 x 3 Inch Blocks

Overall size is within +/- .0003"

Flatness and parallelism are within 0.0003"

Squareness on all sides to within 0.0003"

Pairs are matched to a tolerance of 0.0002"

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

23 holes includes (5) 3/8-16 threaded holes for clamping and (18) untapped holes cross drilling design allows for efficient use of lower weight with maximum strength

Package includes:

2 x Matched pair blocks (1-2-3)