Milwaukee 4-1/2″ HOLE DOZER™ Bi-Metal Hole Saw

MAXIMUM DURABILITY FOR AGGRESSIVE METAL AND MULTI-MATERIAL CUTTING

Engineered for the high-torque demands of professional-grade cordless drills, the Milwaukee 4-1/2″ HOLE DOZER™ Bi-Metal Hole Saw represents a significant advancement in accessory longevity. By utilizing a specialized 3.5 TPI tooth design, this saw balances aggressive material removal with mechanical stability, minimizing tooth stripping in heavy-gauge metals. The integration of a thermoset coating is a critical technical upgrade, effectively managing thermal buildup and reducing drag to deliver up to 25% more holes per charge on M18™ and M12™ platforms. For the professional looking to maximize jobsite ROI, the RIP GUARD™ tooth form provides the industry’s only lifetime warranty against tooth breakage, ensuring this accessory remains operational long after standard bi-metal saws have failed.

• / RIP GUARD™ Limited Lifetime Tooth Break Warranty provides the strongest tooth form in the industry.
• / Plug Jack™ All-Access Slots allow for deep-seated leverage to clear slugs faster and reduce downtime between cuts.
• / Thermoset Coating reduces friction and heat buildup, optimizing cutting speed and preserving battery life.
• / 3.5 TPI Tooth Geometry delivers the ideal balance of speed and durability in thick metals, wood, and plastic.