CNC product Material: copper, C3601BD,C3602BD,C3604BD,5441(Phosphor Bronze),17300(Beryllium Copper),2011,6061(Aluminum), 12L14, 1144,(SUS)303, 304 stainless steel.Machining Range : Ø.5mm~12mmMachining Tolerance : Under 0.01mmFeatures : High-difficulty operation of lathe turning, milling, drilling, grinding, and polishing.Application: semiconductor parts, electronic parts/components, auto/motorcycle parts/accessories, parts for medical instruments, PC parts…etc