... . CNC Milling1) Materials:Carbon steel, Bearing steel, stainless steel,Tungsten Steel, Aluminum,Brass, Plastic and Bakelite2) Equipment:Milling machine, hobbing machine, drilling & milling machine ... grinding, centreless grinding, surface grinding, digital wire cutting,threading machine, sawing machine, CNC lathe,3) Surface Finish:Zinc/nickel/chrome plating, hot galvanized ...