Milwaukee 4-1/2″ Diamond Premium Wet Core bit

DOMINATE HARD AGGREGATE AND REBAR WITH TURBO SEGMENT EFFICIENCY

When you’re dealing with cured structural concrete and medium steel reinforcement, you can’t afford bit chatter or glazing. The Milwaukee 4-1/2″ Diamond Premium Wet Core Bit is engineered for the high-torque demands of MX FUEL Core Drills and heavy-duty corded rigs. Utilizing a specialized V-shaped turbo segment, this bit maintains a sharp cutting edge and reduces surface friction to maintain high-speed penetration even in the toughest river rock aggregates. The integrated threaded cap design is a critical feature for heavy civil applications, allowing for seamless extensions during deep-bore projects without sacrificing concentricity or structural integrity.

• / V-Shaped Turbo Segment provides faster cutting action by focusing diamond concentration on the leading edge.
• / Optimized for cured concrete with hard aggregate and medium steel reinforcement for maximum bit life.
• / Threaded cap design allows for easy bit extensions, essential for deep-hole drilling in thick slabs and foundations.
• / 1-1/4″-7 Thread ensures a secure, high-capacity connection to the MX FUEL Core Drill and industrial corded motors.

TECHNICAL SPECIFICATIONS

WHAT’S IN THE BOX

(1) 4-1/2″ Diamond Premium Wet Core Bit (48-17-3045)