The RotaLocâ„¢ Plus annular cutter is expertly designed for use with the Hougen HMD130 magnetic drill, making it an essential tool for professionals seeking efficiency and precision in metalworking. Crafted from M2 high-speed steel, this cutter excels at creating fast, clean holes in a variety of metals, while its innovative stack-cut geometry allows for cutting through multiple layers of steel simultaneously. With a tool-less shank, you can effortlessly change sizes, ensuring minimal downtime on the job. Proudly made in the USA, this annular cutter combines durability and performance to meet the demanding needs of any metal fabrication project.