Page 321 - Demo

319CUTTING MATERIAL GRADES AND ENGINEERING MATERIALSGrade ISO Grade Description Coating Layers Coating Color*PVD COATEDIC908P15-P30A tough submicron grain size substrate with PVD coating, recommended for general use in a large variety of operations and materials such as steels, alloy steels, austenitic stainless steel and high temperature alloys at moderate cutting speeds. Features high wear resistance and chipping durability.M20-M30K20-K30S10-S25 TiAlNH20-H30 BaseIC920A PVD coated carbide grade that features good fracture toughness and high wear resistance. Used mostly for machining nodular cast iron at medium cutting speed.K10-K20N10-N25TiAlNBaseIC928P20-P40A tough substrate with PVD coating, suitable for machining steel and stainless steel at low to medium cutting speeds and moderate to high feeds. The grade is recommended for interrupted cuts and machining under unstable conditions.M25-M35S15-S30 TiAlNBaseIC950P15-P35A PVD coated grade with excellent wear resistance. Generally used for heavy machining alloy steel and cast iron.K15-K35TiAlNBaseIC1008P10-P20A tough submicron grain size substrate with coating. Recommended for general use on a wide range of applications and materials such as steels, alloy steels, austenitic stainless steel and high temperature alloys at moderate cutting speeds.M05-M15K15-K30TiNS10-S20 TiAlNH05-H15 BaseCVD COATEDIC5500P20-P35A tough substrate with SUMOTEC CVD coating. Recommended for high speed drilling of steel. Provides excellent tool life.TiNAl2O3TiCNBaseIC8080P10-P20A submicron grain size substrate with SUMOTEC MTCVD coating. Features excellent chipping and wear resistance. Recommended for high speed drilling of cast iron and steel, to be used for the peripheral insert on DR drills.K10-K20 TiNAl2O3TiCNBaseIC9025P20-P30A tough substrate with a cobalt enriched layer combined with a multi-layer CVD coating. Recommended for general use machining of steel in a wide range of conditions, featuring high toughness and wear resistance.M15-M30TiNAl2O3TiCNBaseIC9080P10-P20A submicron grain size substrate with a CVD coating. Features excellent chipping and wear resistance. Recommended for high speed drilling of cast iron and steel, to be used for the peripheral insert on DR drills.K10-K20 TiNAl2O3TiCNBase* For coated grades