The Milwaukee ICE HARDENED™ Bi-Metal Hole Saw features an extra thick, high-speed steel shank that is more rigid than comparable hole saws, reducing flex for faster, straighter starts and a clean cut every time. Its 4-1/4 in. diameter makes it ideal for cutting larger openings in countertops, workbench tops, and similar materials.
Built tough enough to cut right through nails, screws, and other embedded debris, this hole saw is engineered for demanding jobsite conditions. The bi-metal construction combines durability and cutting performance, making it a reliable choice for contractors and tradespeople tackling heavy-duty applications.