BB TNMG TNMG160404 TNMG160408 Negative Cutting Turning Insert TM MA BF 04 08 Angle Boring cutter BKP2055-for steel (P)

BKP2055-for steel (P)

Precise Positioning/

大芯径设计：兼顾强度与排屑

Hardness: HRA 92 Grain Size: 0

Sharp Hexagonal Design

BB TNMG TNMG160404 TNMG160408 Negative Cutting Turning Insert TM MA BF 04 08 Angle Boring cutter BKP2055-for steel (P)BB TNMG 60Negative carbide 10pcs BB2055 for Stainless steel (M) TiAlSiN The precision and unique coating material formula with added Si+ elements; an innovative high performance coating process; the coating is finely smooth without any droplets, boasting advantages such as a low coefficient of friction, high oxidation resistance temperature, and high nano hardness. Different coating thicknesses are matched to different cutting edge requirements,