
Wholesale Custom PCD Wire Drawing Dies for Trapezoidal Cable Conductor. 50-200x Longer Service Life: PCD dies last 50-200 times longer than conventional carbide dies, reducing downtime. Mirror-Like Surface Finish: Ultra-smooth PCD surface produces scratch-free, brilliant wire finishes for premium cables. High-Speed Drawing Capability: Maintains stability at speeds exceeding 40 m/s for maximum production throughput. Customizable Bore & Thickness: Bore diameter 0.5-5.0 mm and PCD layer thickness 1.0-2.0 mm are fully customizable. Specialized Trapezoidal Dies: Engineered for trapezoidal/SZ cable conductors with high precision via slow-wire cutting. Nano CVD Coating Service: Optional nano CVD coating extends die life and enhances wear resistance. ISO & CE Certified: Products meet international quality standards with ISO and CE certifications. 1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all manufactured PCD wire drawing dies.