Milwaukee 4-1/4″ Diamond Premium Wet Core Bit

PRECISION BORING THROUGH REINFORCED STRUCTURAL CONCRETE

When your schedule depends on punching clean, accurate holes through cured slabs and heavy-duty aggregate, you cannot afford a bit that glazes over or bogs down. This 4-1/4″ Diamond Premium bit is engineered for the high-torque demands of the MX FUEL™ platform and heavy-duty corded rigs, tearing through medium steel reinforcement without sacrificing segment life. The V-shaped turbo segments are the difference-maker on the jobsite, maintaining a sharp cutting edge and clearing slurry efficiently to keep your production rates high in the most demanding structural environments.

• / V-Shaped Turbo Segments: Specifically designed to provide faster initial cutting action and sustained speed through hard aggregate.
• / Reinforced Steel Capability: Optimized diamond bond allows for consistent penetration through medium steel rebar without premature wear.
• / Threaded Cap Design: Simplifies the process of adding extensions for deep-hole drilling in thick structural walls or foundations.
• / Universal 1-1/4″-7 Thread: Seamlessly integrates with the MX FUEL™ Core Drill and industry-standard corded core rigs.