Made in the USA, the 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. For fast, tool-free change-outs, use Milwaukee® universal Quick-Change Arbors. 49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100.

Milwaukee® Hole Saw, Series: Hole Dozer™, 4-1/8 in Dia, 1-5/8 in Cutting Depth, 3 TPI, 43228 Arbor, 1-7/8 in Overall Length, Bi-Metal/Cobalt Cutting Edge, Bi-Metal Body, Toothed Cutting Edge, 120 rpm Aluminum, 55 rpm Cast Iron, 80 rpm Mild Steel, 40 rpm Stainless Steel, 1/4 in Chuck, Use Arbor: 49-56-7210, 49-56-7240, 49-56-7250 and 49-56-9100 Quick-Change Arbor, Applicable Materials: Aluminum, Cast Iron, Mild Steel and Stainless Steel

• Video Link https://youtu.be/Wi6yBCPbX5E
• Warranty https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1520564168098.pdf

• Bi-metal construction with 8% cobalt for increased wear resistance