... ,turning,milling,grinding,rolling,cold drawing, spinning, forging, etc.MaterialAluminum, copper, brass, stainless steel, steel, iron, alloy, zinc , carbon steel, rubber ... negotiablePrecision Turning and Milling: +/- 0.002 mm (+/-0.000098 inch) ,Wire cutting: +/- 0.002 mm (+/-0.000098 inch) ,Grinding: +/- 0.001mm ...