Milwaukee® 49-22-4005 HOLE DOZER™ General Purpose, 9 Pieces, Variable Pitch, 1/2-20 Thread, 3/8 in Hex Shank, 1/4 in Dia x 3-1/2 in L Pilot Drill, 1-5/8 in Cutting Depth, 4/5 TPI, Bi-Metal Saw/HSS Teeth

Milwaukee® Hole Dozer™ Hole Saw features Rip Guard™, the strongest tooth form in the industry, backed by the Rip Guard™ Limited Lifetime Tooth Break Warranty. Each tooth is built with more steel behind the cutting edge for added strength. The Rip Guard™ warranty on tooth breaks is a first for the hole saw industry. The added tooth strength along with 8% cobalt give added life to the teeth, allowing for increased productivity on the jobsite, as well as continued hole quality. The Hole Dozer™ 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.