Precise ER Coolant Thru Straight Shank Extension Tool Holders
- For coolant up to 1500PSI
- Concentricity is less than .0002 inches
- All critical tool holder surfaces precision ground
- Made from alloy steel hardened to 54 - 56rc
- Nickel plated ER collet nut will extending the tooling life
- 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
For Precise ER Straight Shank Extension Tool Holders Click Here
For Precise ER Mini-Nut 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.
| Item Number | Description | Price | Quantity | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 202-553 | Precise ER16 Coolant Thru Straight Shank Ext. Tool Holder | Mini | 22mm | 3/4" | 1.65" | 2.56" | 1/4" NPT | $ 68.95 | |
| 202-554 | Precise ER16 Coolant Thru Straight Shank Ext. Tool Holder | Mini | 22mm | 3/4" | 3.42" | 4.34" | 1/4" NPT | $ 75.85 | |
| 202-555 | Precise ER20 Coolant Thru Straight Shank Ext. Tool Holder | Mini | 28mm | 1" | 3.31" | 4.38" | 3/8" NPT | $ 86.35 | |
| 202-556 | Precise ER32 Coolant Thru Straight Shank Ext. Tool Holder | Slotted | 50mm | 1" | 5.52" | 7.53" | 3/8" NPT | $ 92.00 |