Milwaukee 49-56-0023 Hole Dozer Bi-metal Hole Saw, 3/4 In.

The Milwaukee Hole Dozer Bi-Metal Hole Saw in 3/4-inch diameter is a heavy-duty cutting tool designed for general-purpose drilling in metal and other materials. Built with a bi-metal cutting edge and reinforced tooth geometry, this hole saw delivers long life and consistent performance on the jobsite. The advanced tooth design reduces the need for frequent replacements, keeping your work moving forward with less downtime and tool swaps.

Whether you're working with thick or thin material, the Hole Dozer handles demanding applications that require durability and precision. The innovative slot design improves chip ejection and pilot visibility, allowing for faster, cooler cuts and accurate hole placement every time.

Features and Benefits

• Rip Guard Tooth Design: The strongest tooth form in the industry, with more steel behind each cutting edge for added strength and a limited lifetime warranty against tooth breaks—a first for hole saw technology.
• 8% Cobalt Steel Alloy: Maintains sharpness during extended metal cutting and resists wear, delivering increased productivity on demanding jobs.
• Plug Jack All-Access Slot: Allows full access to plugs at multiple positions—lower in the cup for thick material and higher toward the teeth for thin material—eliminating frustration and downtime during plug removal.
• Enhanced Chip Ejection: The slot design keeps cuts cool and speeds material removal, improving overall cutting efficiency and hole quality.
• Compatible with Standard Arbors: Works with Milwaukee universal Quick-Change Arbors (models 49-56-7210, 49-56-7240, 49-56-7250, and 49-56-9100) for quick tool-free change-outs.

Specifications

• Brand: Milwaukee
• Model: 49-56-0023
• Diameter: 3/4 inch
• Cutting Depth: 1-5/8 inch
• Arbor: 1/2-20
• Material: Bi-metal cutting edge with 8% cobalt
• Tooth Design: Rip Guard with 3.5 TPI
• Slot Design: Plug Jack (all-access)
• Warranty: Limited Lifetime Tooth Break Warranty