Yamaloy: TNMG 220408-NM6 Insert Grade QX5030 TNMG Turning Inserts 60 Trianglar Insert Insert Grade QX5030 (ISO P20-P40 M20-M30) CVD Coated. - Medium / rough turning and intermediate cutting of steel / stainless steel. Combination of toughest substrate and alumina coating (MT-TiCN + TiC + AL2O3 + TiN) having superior chipping resistance provide wide coverage. Chip Breaker: NM6. Application: Med Cut. MPN: TNMG 220408-NM6 Insert Grade QX5030 Attributes: Chipbreaker: NM6 Clearance Angle: 0° Corner Radius: 0.8 Cutting Direction: Neutral Cutting Edge Length: 22mm Finish/Coating: MT-TiCN + TiC + AL2O3 + TiN) ISO Category Grade: M P ISO Cut: P20 to P40 M20 to M30 ISO Designation: TNMG 220408-NM6 Inscribed Circle: 12.7mm Insert Size: 220408 Insert Style: TNMG MFR Part No.: 1-02-022029 Manufacturer Grade: QX5030 Material: Carbide Material Application: Steel Stainless Steel Pack Quantity: 1 Shape: Triangle Thickness: 4.76mm