Milling Milling Insert Grades and Chip Breakers Milling Insert Grades Grade CoatingTypeTypeProperties Working MaterialApplicationIndustry Area P M K N S H CX22HS ● ● ● ○ ● ● Continuous finishing ● Die and mould machining PVD ● High Wear resistance ● Hardened parts ● For Hardened steel andCast iron ● Aircraft parts CX23TS ● ● ● ● ● CX31NS ● ● ● ○ CX32HS PVD ● Medium machining● Wear resistance● For Carbon steel, Alloy steel,●●●● Impact resistanceStainless steel andHigh temperature alloy● Auto parts○○● Machinery parts● Aircraft parts CX33TS ● ● ● ● ● ● Roughing or interrupted● High Impactmachining ● Auto parts CX43TS PVD resistance ● For Carbon steel, Alloy steel, ● ● ● ● ● Machinery parts ● High toughness Stainless steel andHigh temperature alloy ● Aircraft parts ● Finishing and mediumCX10Uncoated● Superior Wearresistancecutting● For Aluminum alloy● Bike and auto parts●● Electronic parts Milling Insert Chip Breakers for Aluminum Finishing Semi-Finishing Medium Roughing Heavy-Roughing 05