1-2-3 and 2-4-6 Blocks

Supplied in Matched Pair Hardened in RC 58-60 Precision Ground Surface Finish to 6-10 microinches Dimensions: 1" x 2" x 3" Squareness: ±.0002"

Wood Case for set of 3 Universal Blocks.

Sold as Matched Pair, or Matched Set of 3. Made of hardened steel, precision ground on all six sides to ± .0001" squareness per inch. To size with...