Precise ER Mini-Nut Shank Extension Tool Holders
- Collet pocket runout 0.0001"
- All critical surface precision ground
- Shank Length: 5.51
- Made from alloy steel hardened to 54 - 56rc
- Mini ER collet nut provide more clearance in space constrain area
- Precision ground threads to ensure a tight fit when tightening the ER collet into the holder socket
- Coolant through capability with internal set screw included
- Concentricity is less than .0002 inches
For Precise ER Straight Shank Extension Tool Holders Click Here
For Precise ER Coolant Thru Straight Shank Extension Tool Holders Click Here
For Precise CNC Lathe Coolant Thru Straight Shank Ext. Tool Holders Click Here
For more info, visit www.p65warnings.ca.gov.
