... and diesProductsguide pins, guide bushings,piercing punches,ejector sleeves, die inserts,carbide pins,sprue bushing,locking blocks, die casting part, mould ... ,standard and customized punches,precision die components,die core,die inserts Feature Material: Copper, high speed steel, carbon steel, alloy ... , please provide complete specificationsand prints where possible. precision part for mold and dies