... , also non-standard cemented carbide inserts. Main products:Turning insert, milling insert, threading insert, grooving insert, aluminum insert, carbide endmill,etc ... (g/cm³)TRS(n/mm²)HRAPerformance & ApplicationsST203012.6195091.5Rough turning,milling,planning and deep-drilling of carbon steel,cast steel,manganese ... :Endmill insertMilling insert Welding insert: stable quality tungsten carbide roof bits