DORMER PRAMET 46305833 Tap machinne spiral point HSS-E M4 blue 63mm

Spiral point machine tap made of high speed steel. Its optimum combination of material and geometry ensures low material adhesion, resulting in increased performance and tool life. Its tap geometry allows adequate flute space for rapid and smooth chip evacuation, meaning negligible chip congestion and therefore a continuous production process. Its surface treatments provide great protection against wear and material adhesion. It has high performance production in a wide range of stainless steels.