About this product
Bolton Tools A0103019 Straight Shank ER Collet Chuck S1-ER20M-7.20
Straight Shank ER Collet Chuck Spacification:
- This tool holder accepts all ER collets
- All critical tool holder surfaces precision ground
- Made from alloy steel hardened to 48 - 52rc
- Coolant through
- Internal screw included
- Wrench is not included.
| Order NO. | TYPE | L1 | d | D | T |
|---|---|---|---|---|---|
| A0103019 | S1-ER20M-7.20 | 7.20 | 0.787 | 1.10 | M12X1.75P |