The new Prototex HSC is the first solid carbide tap for long-chipping materials. The innovative tap is designed for through holes and is based on a special solid carbide that exhibits a high degree of wear resistance and simultaneous toughness. The application area is intended for steel and long-chipping materials up to approx. 1200 Nmm² tensile strength.Special solid carbide with increased wear resistance and high toughness, Increased number of flutes and TiCN-hard material coating for maximum wear resistance and a very long service life, Lubrication grooves on the shaft ensure optimum cooling.

The new Prototex HSC is the first solid carbide tap for long-chipping materials. The innovative tap is designed for through holes and is based on a special solid carbide that exhibits a high degree of wear resistance and simultaneous toughness. The application area is intended for steel and long-chipping materials up to approx. 1200 Nmm² tensile strength.Special solid carbide with increased wear resistance and high toughness, Increased number of flutes and TiCN-hard material coating for maximum wear resistance and a very long service life, Lubrication grooves on the shaft ensure optimum cooling.