Stamping part 1.material including iron,steel, stainless steel,copper,aluminumetc 2.accurate in reading ... , metal props. Materialcarbon steel,galvanized steel sheet,iron,stainless steel,galvanized iron,copper, brass,aluminum,alloy steel,tinplate and other metals, ... machine,drilling machine,grinding machine, Punching ability, from 20 T to 200T Processingshearing, wending,stamping,welding,threading, ...