RCT74508 - Rotacutter Annular Holecutter - 2" Depth - Carbide
Broach cutting using Drill Bits World cutters means you can produce large diameter holes efficiently and quickly with less energy faster penetration and less thrust. Rather than drilling out the metal with a solid drill Drill Bits World cutters remove only the periphery of the hole ejecting a slug at the end of the cut. Specially designed for the toughest operating conditions and difficult to machine metals. For use on all portable or stationary drilling machines with cutting speed approximately 50% higher compared to high-speed steel tools.