... part Product descriptionEquipment: planer type milling machine ,cnc milling machine ,milling machine ,drilling machine ,tapping maching,chamfering machine Material: Aluminum , Copper , Carbon steel , Stainless steel , Nylon ... ,CopperTin plating,Passivate,Anodize,Paint.. Part size: Diameter from 0.5mm to 600mmTolerance : +/-0.01mmCraft: cutting, CNC, GrindingProcessing Method: Turning, Stamping, Die ...