Milwaukee 5-Piece MX4™ 4-Cutter SDS-Plus Rotary Hammer-Drill Bit Kit combo square a proprietary composite material to

a proprietary composite material to better protect it from drops and debris and crush zone barriers that absorb impacts

If your tool is ever lost or stolen

3X less vibration for smoother operation

Includes fifty individual blades

The set also includes a durable job site case for convenient blade storage

Milwaukee 5-Piece MX4™ 4-Cutter SDS-Plus Rotary Hammer-Drill Bit Kit combo square a proprietary composite material toMilwaukee MX4 4 Cutter SDS Plus rotary hammer drill bits provide up to 4x life in rebar and up to 20% more holes per charge in cordless rotary hammers. The enhanced rebar guards and 4 cutter 90 head design provide increased life and durability in hard aggregate and rebar. Breaker point pulverize the material more effectively resulting in faster drilling speeds. The variable flute allows for maximum debris extraction leading to up 20% more holes per