TCT Annular Cutters [Carbide Tips] - The carbide tip is hard, not easy to wear, and has a longer lifespan. [Triple cutting geometric design] - Superior "Triple Edge" cutting system allows for more efficient cutting with less vibration. The holes cut are smoother and burr-free than standard high speed steel annular cutters. [Applicable Materials] - The cutters are suitable for drilling stainless steel plates, steel plates, copper plates, and aluminum plates, but not for wood. | |
Material:Tungsten Carbide Tip Shank Type:Weldon Tool Flute Type:Spiral |