Milwaukee MX4 SDS-PLUS 4-Cutter 9/16" x 10" x 12" Rotary Hammer Drill Bit 48-20-7384

ULTIMATE CONCRETE PENETRATION EFFICIENCY

When managing high-volume drilling operations, the true cost of a bit isn't the purchase price—it's the downtime caused by bit failure in the field. The Milwaukee MX4 SDS Plus series represents a critical advancement in consumable life-cycle management, utilizing a solid-head carbide construction that maintains structural integrity even when navigating high-density rebar and hard aggregate. For the fleet owner, this translates to a significantly higher ROI per bit and less mechanical stress on your rotary hammer inventory during intensive masonry applications.

• / Solid Head Carbide delivers up to 5X longer service life in concrete containing rebar for maximum job site durability.
• / 4-Cutter Geometry prevents the bit from locking up or binding in rebar, reducing downtime and protecting the user from sudden torque reaction.
• / Precision Centering Tip ensures exact spot drilling in metal decking and concrete, preventing bit walk on smooth surfaces.
• / Variable Flute Design optimizes debris extraction, keeping the bit cooler and delivering up to 20% more holes per battery charge on cordless systems.
• / Integrated Wear Mark shows end-of-life status and ensures the bit still meets ANSI B212.15 requirements for critical anchor setting.

WHAT'S IN THE BOX

(1) SDS Plus 4-Cutter MX4 9/16" x 10" x 12" Drill Bit (48-20-7384)