... %Carbide,10% Co milling Bar Series Extension Bar for CNC lathes CNC Extension Bar are made of Tungsten carbide materials, Mainly suitable for ... CNC lathe.We are a technical-profesional manufacturer of steel Bar ,ep:End Mills,Carbide DrIls,Inserts,Carbide Rods and CNC ... delivery time and courtesy serviceIf you are interested in steel bar,please send the details Specification to me.Thanks. CNC Extension ...