ER20 COLLET SET imperial, 14 pieces
- Sizes included : 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2
- Made of high alloy spring steel
- Hardened surface to 44-48 HRC
- Collapsibility : 0.040″
- Maximum gripping force
- Runout precision of 0.0004″ (Concentricity of .0002″)
$164.00
5 in stock
