Milwaukee Hole Dozer™ 2-1/8-inch hole saw with arbor and pilot bit is designed for fast, clean cutting through wood, plastic, drywall, and metal. Featuring bi-metal construction with hardened teeth for enhanced durability, this hole saw delivers long life and efficient cutting performance. The included arbor and pilot bit allow for easy installation and precise hole positioning, making it ideal for electrical, plumbing, HVAC, and general construction applications.