Coil winding Nozzle(Tungsten carbide wire guide nozzles)used in coil winding machines to guide the wire to wind in the bobbin, pins and etc. For the manufacture of coils, motors, transformers, relays, inductance and sensors in automotive, telecoms, electric and electronic applications. Features: 1. High Wear Resistance This is assured by the choice of materials for wear elements possessing a minimum hardness in excess of Vickers 1, 000 (HRC 70).