Champion Cutting Tool presents the CT150-1-1/2 Carbide Tipped Annular Cutter, a powerful solution designed to drill large diameter holes in tough materials such as cast iron, steel, and stainless steel, with a remarkable depth of cut reaching 1-3/8 inches. Featuring ultra-hard carbide teeth paired with a triple-edge cutting system, this cutter ensures fast and burr-free results, significantly outperforming standard HSS annular cutters by a factor of six. Its 3/4 inch flatted shank is compatible with RotoBrute magnetic drill press systems as well as most other magnetic drill systems, enhancing versatility in various applications. For optimal performance and tool longevity, using BruteLube fluid or wax is recommended to boost heat resistance, making this annular cutter a reliable choice for demanding drilling tasks.