Coated carbideCermetCoated carbideCoated carbide Insert grades Summary of insert grades Drilling A Workpiece material Steel Stainless steel / Cast steel Cast iron Cutting range Finishing Roughing Finishing Roughing Finishing Roughing Classification P01 P10 P20 P30 P40 M01 M10 M20 M30 M40 K01 K10 K20 K30 CA series CA520D CA6535 CA415D PR1225 PR1225 MEGACOAT PR1210 PR1230 MEGACOAT NANO PR1535 PR1535 KW10 Carbide GW15 Workpiece material Non-ferrous metals Difficult-to-cut materials Hard materials Titanium / Titanium alloys Cutting range Finishing Roughing Finishing Roughing Finishing Roughing Classification N01 N10 N20 N30 S01 S10 S20 S30 H01 H10 H20 H30 MEGACOAT PR1230 Coated carbide KW10 KW10 Carbide GW15 GW15 Milling Workpiece material Steel Stainless steel / Cast steel Cast iron Cutting range Finishing Roughing Finishing Roughing Finishing Roughing Classification P01 P10 P20 P30 P40 M01 M10 M20 M30 M40 K01 K10 K20 K30 TN620M TN series TN60 TN60 TN100M TN100M CA series CA6535 CA420M PR series PR830 PR830 PR1225 PR1225 MEGACOAT PR1210 PR1230 PR1525 PR1525 MEGACOAT NANO PR1510PR1535 KW10 Carbide GW25 Workpiece material Non-ferrous metals Difficult-to-cut materials Difficult-to-cut materials Hard materials Heat-resistant alloys / Ni-base heat-resistant alloys Titanium / Titanium alloys Cutting range Finishing Roughing Finishing Roughing Finishing Roughing Finishing Roughing Classification N01 N10 N20 N30 S01 S10 S20 S30 S01 S10 S20 S30 H01 H10 H20 H30 CA series CA6535 CA6535 MEGACOAT PR1210 MEGACOAT HARD PR015S MEGACOAT NANO PR1535 PR1535 KW10 KW10 Carbide GW25 GW25 DLC coated carbide PDL025 CBN KPD001 KPD001 KPD010 KPD010 PCD KPD230 KPD250 A5