Milwaukee HOLE DOZER™ 4" x 2-7/8" Bi-Metal Hole Saw is designed to deliver exceptional durability and performance for demanding cutting tasks. Crafted with high-quality bi-metal construction, this hole saw ensures long-lasting sharpness and resistance to wear, making it i for cutting through various materials with ease. Its precise dimensions of 4 inches by 2-7/8 inches allow for clean and accurate holes, for professional and DIY projects alike. The HOLE DOZER™ technology provides enhanced cutting speed and reduced heat build-up, improving efficiency and extending tool life. Whether you're working on metal, wood, or other tough surfaces, this hole saw reliable results every time. Model Number: 49-56-0167