
Precision PCD Guide Wire Drawing Dies for Sz-Type Cable Stranding Machines. 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 ensures scratch-free, brilliant wire finish for high-value products. 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. Nano CVD Coating Service: Optional nano CVD coating extends die life and enhances wear resistance. Versatile Material Application: Ideal for copper, aluminum, alloy wires, iron, and bimetal wires. Special-Shaped Die Expertise: Expertly produces Trapezoidal/SZ cable conductors using advanced slow-wire cutting.