Korloy SP300 NC3120 3mm Single-Ended Universal Parting Insert (10pcs) Black Nitriding [N] Insert Relief Clearance: 0°

[N] Insert Relief Clearance: 0° Negative clearance rake for dual-sided inserts

The TM chipbreaker is specifically designed for medium cutting ranges

While TT8125 has great toughness

25 Shank Height Dimension: 25mm metric square sizing (1

ensuring your CNC machining process remains safe and efficient

Korloy SP300 NC3120 3mm Single-Ended Universal Parting Insert (10pcs) Black Nitriding [N] Insert Relief Clearance: 0°The 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.