Engineered for precision and efficiency, the RotaLoc™ Carbide Annular Cutter is an essential tool for professionals seeking to cut through multiple layers of steel with ease. Its innovative stack-cut geometry allows for seamless operation, making it ideal for use with Hougen's HMD130 or HMD115 magnetic drills. Designed with a tool-less shank, this cutter enables quick size changes, enhancing productivity on the job. Additionally, its carbide-tipped design ensures rapid hole creation in various metal types, while requiring specific pilot bits for optimal performance. This cutter stands out as a reliable choice for demanding hole-cutting applications.