Milwaukee 49-56-0173 Hole Dozer 3" Bi-Metal Hole Saw The Milwaukee Hole Dozer is a professional-grade 3-inch (76mm) bi-metal hole saw built for speed and durability on the jobsite. Cuts through wood, metal, and composite materials. Key Features: - Rip Guard tooth protection extends saw life - Thermoset Coating reduces heat and friction for faster cutting - 2x Faster cutting speed with optimized tooth geometry - 25% More Holes Per Charge for cordless tool efficiency - Limited Lifetime Tooth Break Warranty - Made in USA with Global Materials Specifications: Brand: Milwaukee Model / MPN: 49-56-0173 Diameter: 3 in (76mm) Type: Bi-Metal Hole Saw Warranty: Limited Lifetime Tooth Break Warranty Sold as a single hole saw. New in sealed retail clamshell packaging.