Milwaukee 2-1/2" Thick Wall Core Bit for SDS Max and Spline 48-20-5140

RUGGED INFRASTRUCTURE BORING POWER

When you're staring down reinforced block or thick-poured concrete on a bridge deck or foundation wall, you need more than just a standard bit; you need a solution built for raw endurance. This Milwaukee Thick Wall Core Bit is engineered for the high-impact, high-torque environments of heavy civil construction. Designed to handle the punishing vibrations of SDS Max and Spline rotary hammers, this bit ensures that large through-holes are bored with structural integrity and zero wandering, even in the most abrasive aggregate.

• / HIGH-GRADE STEEL CONSTRUCTION: Purpose-built to endure the punishing blow energy of the largest SDS Max and Spline rotary hammers without structural fatigue.
• / PINPOINT CORE ACCURACY: Integrated guide plate and centering pin assembly prevents bit-walk on slick, troweled surfaces, ensuring code-compliant placement.
• / EXTENDED BIT LIFE: Thick-wall design provides massive surface area for heat dissipation and impact absorption when drilling through 6,000+ PSI high-strength concrete.
• / AGGRESSIVE CHIP EVACUATION: Engineered geometry clears slurry and debris faster to maintain drilling velocity and prevent binding in deep-bore applications.

WHAT'S IN THE BOX

(1) 2-1/2" Thick Wall Core Body
(1) Guide Plate
(1) Centering Pin