10x CBNN17-25 REV J CBN Inserts North American Carbide Hard Turning NEW
USD 85.00 USD
Specifications
| Insert Material | CBN |
| Insert Type | Turning Insert |
These are premium Cubic Boron Nitride (CBN) inserts built for tough jobs Model/Style: CBNN17-25 (standard ARCH/NAC CBN grade for general hard turning). Hard turning of hardened steels (HRC 45–65+). Revision: REV J.