CNMG 431+WNMG 431+TNMG 331 Rotatable, Solid Carbide Insert Cutter
---Model: 11 pieces CNMG 431 + 11 pieces WNMG 431 + 11 pieces TNMG 331. Material: hard alloy, used for precision machining of steel, coating: PVD. ---The blade has high hardness, low friction coefficients, good wear resistance and chemical stability. ---33 pieces hard alloy blades are packed in 3 boxes in plastic containers, safe and easy to store. ---Metal surface treatment has good wear resistance and chemical stability.