
Premium Carbide Shoulder Punches with Air Holes for Precision Cutting. Customized Size and Color: Available in standard or customized sizes with customized color options. Wide Material Selection: Carbide, ASP23, Vanadis, CPMRTXM4, SKD11, SKH51, HSS, A2, M2, D2, SUJ2, S45C. High Precision Tolerance: Precision engineering ensures tight tolerances of +/-0.002. Diverse Surface Treatments: TiCN, TiN, TiAlN, nitriding, black oxygened, black coating, DLC coating available. OEM and ODM Services: Direct manufacturer providing full customization from samples and designs. Strict Quality Control: 100% inspection before shipment using HEXAGON and ZEISS equipment. Fast Delivery Time: 7-15 days for standard orders, 5-25 days depending on quantity. ISO9001 Certified: Manufacturing process certified under ISO9001:2015 standards.