American National Carbide American Value 2959-155 Carbide Turning Insert, CNMG-643-VM, C5CVAL, Multi-Layered Tin/TiC/TiCN/TiN Coated
Carbide Turning Insert, CNMG-643-VM ANSI Number, P20-P35 ISO Number, Style: CNMG, 80 Deg Diamond Insert Shape, 3/4"" Inscribed Circle, 643 Insert Seat Size, 1/4"" Insert Thickness, VM Chip-Breaker, 3/64"" Nose Radius, Coating: Multi-Layered Tin/TiC/TiCN/TiN, C5CVAL Grade, 0 Deg Relief Angle, 0.312"" Mounting Hole, Workpiece Material: Carbon and Alloy Steels
- Offers a good balance of wear resistance and toughness