... .The min tolerance can achieve 0.01mm 3.High quality! Customized CNC precision parts Specificationsmachine part Material: brass, copper, bronze, stainless ... standard parts, OEM/ODM is available3. Machining parts, CNC machining parts, CNC milling parts, CNC lathe turning parts, grinding parts, stamping parts, casting ... given the best attention.I'm Daily, ready to help! Customized CNC precision parts