BL-246 Pair of 2" x 4" x 6" Precision Steel 2-4-6 Blocks
Model #: BL-246
Price: $129.90
Description: Pair of 2" x 4" x 6" Blocks, 1291-0140
- Precision ground. Case hardened.
- Cross-drilling design for extra strength and minimum weight.
- Five 5/8-11tapped holes are provided for clamping.
Heat treated above 48 Rockwell "C".
.0001 to .0003 over allowance for nominal lapping.
Squareness of all sides is within .0002 per inch.