Carbon Steel Precision Shaft for Micro Electric Grinders Polishers with ISO Certification

Carbon Steel Precision Shaft for Micro Electric Grinders Polishers with ISO Certification. Extensive Material Selection: Available in Carbon Steel, Alloy Steel, Stainless Steel, Brass, Aluminum, and more. High Precision Tolerances: Diameter tolerance 0.002mm, Roundness 0.0005mm, Straightness 0.005mm. Customizable Dimensions: Diameter 0.3-25mm, Length 2mm-1000mm, customized according to drawings. Versatile Heat Treatment: Options include oil quenching, high frequency quenching, carburization, and vacuum treatment. Multiple Surface Treatments: Plating nickel, zinc, passivation, phosphating, black coating, and anodized treatment. ISO and IATF Certified: Manufacturing process certified by ISO and IATF standards for quality assurance. OEM and ODM Services: Full customization, minor customization, and flexible customization from samples or designs. 100% Product Inspection: Visual and function inspection performed on all finished products before shipment.