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

MAXIMUM DURABILITY FOR AGGRESSIVE METAL CUTTING AND PLUG REMOVAL EFFICIENCY

When pushing through thick-gauge steel or nail-embedded wood, the mechanical integrity of your hole saw determines your jobsite pace. The 49-56-9628 is engineered with a 3.5 TPI tooth geometry that balances aggressive material removal with the structural rigidity needed to prevent tooth shear. The inclusion of the Thermoset Coating is a critical engineering choice; it minimizes friction and heat buildup—the primary enemies of high-speed cutting—which directly translates to 25% more holes per charge when paired with M18 FUEL platforms. By utilizing the All-Access Slots, the common bottleneck of plug removal is virtually eliminated, ensuring that high-volume drilling cycles remain uninterrupted for maximum professional ROI.

• / Rip Guard™ Tooth Design backed by the industry's only Lifetime Tooth Break Warranty for unmatched reliability in high-torque applications.
• / 3.5 TPI Geometry optimized for fast, aggressive cutting across a wide range of materials from thin metal to heavy-duty wood.
• / All-Access Plug Jack™ Slots provide multiple leverage points for rapid slug removal, drastically reducing downtime between cuts.
• / Thermoset Coating reduces surface friction, allowing for cooler operation and increased efficiency for cordless drill batteries.

WHAT'S IN THE BOX

(1) 2-1/4" HOLE DOZER™ Bi-Metal Hole Saw (49-56-9628)