... assebmling Item Namecnc hardware, metal ,machine processing part Product descriptionEquipment: planer type milling machine ,cnc ... Zinc,Nickel,Chromate,CopperTin plating,Passivate,Anodize,Paint.. Part size: Diameter from 0.5mm to 600mmTolerance : ... cutting, CNC, GrindingProcessing Method: Turning, Stamping, Die/pressure casting, CNC processsing, Punching, Riveting, Bending, Cutting, Welding, Threading ...