COLLET ER40, 5/16″ HOLE
- ER40, Hole Size 5/16″
- Tool holding range 0.313″ to 0.273″
- Made of high alloy spring steel
- Hardened surface to 44-48 HRc
- Maximum gripping force with 16 jaws
- Runout precision of 0.0004″ (Concentricity of .0002″)
$18.00
29 in stock
