Pittsburg-Alleghany 3101-250 Blocks, 1-2-3
Item #BC862110
Pittsburg Alleghany® Block, Size: 1-2-3, Material: Precision Ground and Hardened to 56-60 RC
- Precision ground and hardened to 56-60 RC on all six sides
- 23 Hole blocks have 5 tapped holes for clamping operations and 18 untapped holes
- The cross-drilling design gives minimum weight and maximum strength
- Supplied in matching pairs