Designed for precision and efficiency, this annular cutter is a vital tool for any metalworking professional. Crafted from M42 high-speed steel, it excels in creating fast, clean holes across a variety of metal types, making it an indispensable addition to your toolkit. The innovative stack-cut geometry allows for cutting through multiple layers of steel simultaneously, significantly enhancing productivity. With a tool-less shank, size changes are quick and hassle-free, ensuring minimal downtime during your projects. Compatible with Hougen's HMD130 and HMD115 magnetic drills, this cutter is proudly made in the USA, reflecting a commitment to quality and performance.