Kennametal: DNMG 150404K Insert Grade KC850 DNMG Turning Inserts 55 Rhombic Inserts Insert Grade KC850 (M25-M45)(P25-P45). A tri-phase coating on an extra strong, cobalt-enriched substrate. For heavy cutting of low,medium, and high carbon steels, as well as medium hardness alloy and tool steels. Excellent thermal and mechanical shock resistance makes this grade ideally suited for difficult interrupted cuts. Chipbreaker: P, Application - Medium MPN: DNMG 150404K Insert Grade KC850 Attributes: Clearance Angle: 0° Corner Radius: 0.4 Cutting Edge Length: 15.5mm ISO Category Grade: M P ISO Cut: M25 to M45 P25 to P45 ISO Designation: DNMG 150404K Inscribed Circle: 12.7mm Insert Size: 150404 Insert Style: DNMG MFR Part No.: 1160363 Manufacturer Grade: KC850 Material: Carbide Material Application: Stainless Steel Steel Pack Quantity: 1 Shape: 55° Rhombic Thickness: 4.76mm