About this product
Bolton Tools A0601006 ER40 Tool Holder Nut
Tool Holder Nuts ERNUT Specification:
ER40
- Finish: Black Oxide
- Runout: .01mm/.0004in TIR
- All critical tool holder surfaces precision ground
- Made from alloy structural steel hardened to 48 - 52rc
- 6000-8000 rpms
| Order No. | Type | D | L | T | Note |
|---|---|---|---|---|---|
| A0601006 | ER40 | 2.48 | 0.98 | M50X1.5 |