MAXIMIZED DURABILITY FOR HIGH-TORQUE METAL APPLICATIONS

The 49-56-9663 represents a significant advancement in bi-metal hole saw technology, engineered specifically to withstand the thermal stress and mechanical strain of drilling through thick metals and abrasive materials. By utilizing a 3.5 TPI tooth geometry, Milwaukee has optimized the chip clearing process, which directly minimizes heat buildup and prevents premature tooth dulling. The integration of a specialized Thermoset Coating further reduces surface friction, a critical factor for professional users looking to maximize the efficiency of their cordless M18 and M12 platforms. This coating allows for up to 25% more holes per charge by reducing the drag on the motor. With the Rip Guard tooth form and a lifetime warranty against tooth breakage, this hole saw provides the highest level of long-term professional ROI in the consumable market.

• / 3.5 TPI Tooth Design: Optimized tooth geometry delivers the longest life in demanding metal applications and faster material removal.
• / All-Access Plug Jack Slots: Innovative slot design provides multiple leverage points for rapid slug removal, significantly reducing downtime between holes.
• / Thermoset Coating: Reduces friction and drag during the cut, keeping the tool cool and extending cordless battery runtime.
• / Rip Guard™ Warranty: Features the industry's only lifetime tooth break warranty, ensuring maximum durability in high-torque scenarios.

WHAT'S IN THE BOX

(1) 1-1/8" HOLE DOZER™ Bi-Metal Hole Saw, (1) Hex Shank Arbor, (1) High Speed Steel Pilot Bit