Evolution Cyclone Premium Annular / Broach cutters are designed for drilling accurate holes in hard metals, quickly. Made from S360 Tungsten-Molybdenum high-speed steel, Cyclone Premium Annular Broach cutters are guaranteed to outperform HSS, Cobalt or Ti-Ni coated cutters from any other brand.
Our 50mm cyclone broach cutter range all provide a 50mm depth of cut and are available in various metric diameters from 12mm - 65mm. All cutters come with a pilot pin and any of them are the ideal addition to Evolution's magnetic drill line-up, giving you a hugely powerful, portable cutting solution.
Evolution's Cyclone broaching cutters can be heat treated up to 68 RC and still retain their tempered hardness, compared to HSS M-2 annular cutters at up to 64 RC and Cobalt annular cutters up to 66 RC. Cyclone Premium Annular cutters offer better economy, quality, cutting performance and durability, allowing more holes to be cut between sharpens than other HSS based cutters.