Milwaukee HOLE DOZER Carbide Teeth Large Arbor with Cobalt Pilot Bit 49-56-7115

MAXIMUM ABRASIVE MATERIAL ENDURANCE

For industrial job sites where downtime is measured in lost revenue, the Milwaukee 49-56-7115 Large Arbor represents a critical upgrade for your boring operations. Engineered specifically to support the extreme torque demands of Carbide-tipped hole saws, this arbor features a premium Cobalt Pilot Bit designed to survive the high-heat environments of stainless steel and cast iron drilling. By utilizing a 135-degree split point and Quad Edge geometry, this assembly ensures your starts are surgical and your bit stays sharp 10X longer than standard pilots, maximizing the ROI of your entire cutting kit.

• / COBALT CORE DURABILITY: Delivers up to 10X longer life vs. standard bits when cutting through high-nickel alloys and abrasive metals.
• / ANTI-WALK PRECISION: The 135-degree split point provides an immediate bite into smooth surfaces, eliminating bit wander on hardened materials.
• / QUAD EDGE GEOMETRY: Specialized tip design significantly decreases heat build-up while drilling, protecting the bit's structural integrity.
• / LARGE ARBOR COMPATIBILITY: Optimized for high-performance use with all Milwaukee HOLE DOZER Carbide Teeth hole saws 1-1/4" and larger.

WHAT'S IN THE BOX

• / (1) HOLE DOZER Large Arbor
• / (1) 1/4" x 3-1/2" Cobalt Pilot Bit