Brown & SharpeUltra Precision Ground 1-2-3 Block Sets
599-750-10
- Supplied in custom molded case. Ideal for precision layout and setup.
- Each block is ground and case hardened on all six surfaces
- Surface finish 6 to 16 micro inches
- Squareness on all sides to.0001″
- 23 holes: 5 tapped 3/8-16
- Oversized to allow for normal tapping.0001″ –.0003″
- Case hardened to 50-60 HRC
- Set consists of pair of 1x2x3 inch blocks, five 3/8-16 stainless steel socket head cap screws and a hex key wrench
