Inspired by its namesake, the bulldozer, the Milwaukee® Hole Dozer™ is the jobsite workhorse that provides unstoppable durability through the most demanding applications. Featuring Rip Guard™, the strongest tooth form in the industry, and backed by the Rip Guard™ limited lifetime tooth break warranty. Each tooth is built with more steel behind the cutting edge for added strength to keep the teeth on the saw. This added tooth strength along with 8% cobalt give added life to the teeth. This warranty is a first for hole saws and lets users make this purchase with confidence. For enhanced productivity, the Milwaukee® Hole Dozer™ design includes Plug Jack™, an all-access slot design that allows for full access during plug removal. The Plug Jack™ gives access lower into the cup for thick material and higher towards the teeth for thin material. With multiple positions to apply leverage and better plug access, Plug Jack™ increases productivity and eliminates wasted downtime between holes.