Dormer Shark Line Green Spiral Point Taps for Non-Ferrous materials. Constructed from premium grade High Speed Cobalt (HSS-E-PM) for increased hardness and improved edge strength.
Super-B (TiAlN + WC/C) coating with a treated edge for outstanding performance in a wide range of non-ferrous materials
Excellent performance in Brass and Copper
High wear resistance and low material adhesion for less swarf build up and increased productivity
Back tapered for faster, easier chip evacuation