Korloy SP300 NC3120 3mm Single-Ended Universal Parting Insert (10pcs) Black Nitriding 45-degree rapid beveling

45-degree rapid beveling

correct clearance angles

The TM chipbreaker is specifically designed for medium cutting ranges

The PVD coating and tougher substrate of AH725 make it more resilient to the physical shocks of interrupted cutting compared to CVD grades

Korloy SP300 NC3120 3mm Single-Ended Universal Parting Insert (10pcs) Black Nitriding 45-degree rapid bevelingThe Original Korloy SP300 NC3120 is the premier 3. 0mm Single Ended Universal Parting and Grooving Insert. Designed to handle the widest variety of Steel (P Group) materials, the NC3120 Universal Grade features a cutting edge CVD coating that bridges the gap between high productivity and rugged durability. The 3mm single ended design provides superior stability for deep radial cuts, making it the most versatile tool in any CNC machine shop's arsenal.