... min tolerance can achieve 0.01mm 3.High quality! Customized CNC precision parts Specificationsmachine part Material: brass, copper, bronze, ... parts, OEM/ODM is available3. Machining parts, CNC machining parts, CNC milling parts, CNC lathe turning parts, grinding parts, stamping parts, ... parts, please inform us, we can make the counter sample according to your drawing. Any information or inquires will ...