REINFORCED STRUCTURAL DOMINANCE

When you are punching through bridge decks or high-PSI structural slabs, bit failure isn't just an inconvenience—it's a production killer. The Milwaukee MX4 4-Cutter SDS MAX bits are forged for the heavy civil sector, specifically engineered to navigate the labyrinth of rebar and hard aggregate that shreds inferior tooling. This isn't just a consumable; it's a precision-ground instrument designed to survive the high-torque demands of the modern heavy-duty rotary hammer.

• / Solid Head Carbide: Delivers up to 5x longer service life in high-density concrete with embedded rebar.
• / 4-Cutter Anti-Lock Design: Prevents the bit from binding or locking up when striking steel reinforcement, ensuring operator safety and tool longevity.
• / Sharp Centering Tip: Guarantees exact spot drilling on metal decking and smooth concrete surfaces without bit-walk.
• / Optimized Flute Geometry: Rapidly evacuates dust and debris to reduce heat friction and increase holes per charge by up to 15%.
• / ANSI Wear Mark Indicators: Provides clear visual confirmation that the bit still meets the ANSI B212.15 requirement for critical anchor placement.

WHAT'S IN THE BOX

(1) MX4 4-Cutter SDS MAX Rotary Hammer Drill Bit