We offer cores of extrusion tips with different materials like natural diamond, polycrystalline diamond, tungsten carbide and high quality Cr12.

Extrusion tips and dies are widely used in the process of coating protection and insulating skin for wires and cables. Normal diameters of hole: ＞0.30mm.

Special surface treatment and fabrication technology provide JPMJ extrusion tips and dies the superior performance such as perfect roundness and concentricity, precise diameters of hole and the angle consistency for tip and die, good wear resistance and very high smooth finish. All our dies are 100% completely guaranteed for the materials and fabrication.