... lathe, turning lathe, wire EDM, griding machine etc) ~Various materials(stainless steel, aluminum, iron, steel alloy, copper etc) ~ ... drilling parts details listPrecision processingOEM/ODM is availableTolerance/precision0.01~0.002mm Product materials1.Stainless steel:303/304/ ... etcWe handle many other type of materials.Please contact us if your required materials are not listed above. Process ...