Sumitomo Electric Igetalloy 80° Diamond Negative Insert AC5015S CNMG120412N-EX-AC5015S 10 pieces

Catalog number: CNMG120412N-EX-AC5015S Features: ●This is the first recommended material for turning difficult-to-cut materials. ●The new coating has excellent wear resistance and chipping resistance, and the carbide base material has excellent heat resistance, achieving a stable long life in a wide range of areas. Applications: ●For turning difficult-to-cut materials. Specifications: ● Suitable workpiece material: Hard-to-cut materials ● Chip shape: 80° rhombus ● Cutting edge length L (mm): 12.9 ● Inscribed circle IC (mm): 12.7 ● Thickness S (mm): 4.76 ● Corner radius RE (mm): 1.2 ● Hole diameter D1 (mm): 5.16 ● Main relief angle AN (°): 0 ● Coating: AC5015S ● Machining type: Light to medium cutting ● Breaker: EX ● Thickness (mm): 4.76 ● Blade length (mm): 12.9 ● Chip relief angle (°): 0 ● Machining form: Light to medium cutting ● PVD coating Material/Finish: ● Coating