
Ultra-Hard PCD Drawing Dies for Precision-Engineered Trapezoidal-Shaped Aluminum Alloy Wires. Exceptional Wear Resistance: Service life up to 50-200 times longer than conventional carbide dies. Superior Wire Surface Finish: Ultra-smooth PCD surface produces mirror-like finish free from scratches. High-Speed Production Capability: Maintains stability at speeds exceeding 40 m/s for maximum throughput. Customizable Dimensions: Bore diameter and PCD layer thickness are fully customizable. Nano CVD Coating Service: Special surface treatment available to further extend die life. Fast Delivery Time: Standard orders delivered in 48 hours to major cities and 72 hours to small cities. Comprehensive After-Sales Support: 24 hours online support with free consulting on usage and calculations. ISO and CE Certified: Products meet international quality and safety standards.