Description
Description
The Milwaukee 48-20-3986 MX4 4-Cutter SDS MAX Rotary Hammer Drill Bit is engineered for extreme durability and long-lasting performance in the most demanding concrete and masonry applications. Featuring a solid head carbide design, this bit delivers up to 5x longer life in concrete with rebar, ensuring reliable service on heavy-duty job sites. The integrated rebar guards and 4-cutter geometry prevent lock-up and tip failure when encountering buried steel, significantly reducing downtime. Optimized variable flutes allow for rapid dust evacuation, keeping the bit cool and providing up to 15% more holes per battery charge for cordless users.
