... developing of nonferrous metal material such as cemented carbide and tungsten and molybdenum products, containing special inserts,brazed tips ... , threading insert, grooving insert, aluminum insert, carbide endmill,roof bits,etc. Advantages:1.Made from 100% virgin raw ... ApplicationsST203012.6195091.5Rough turning,milling,planning and deep-drilling of carbon steel,cast steel,manganese steel ans alloy ...