Milwaukee Tool M/2 2-Cutter SDS-Plus Rotary Hammer Drill Bit 5/16 in. x 4 in. x 6 in. — Model 48-20-7841
The Milwaukee Tool M/2 2-Cutter SDS-Plus Rotary Hammer Drill Bit is engineered for high-speed, high-efficiency drilling in concrete, masonry, and other hard materials. Enhanced rebar guards protect the bit body and extend service life when drilling through rebar-reinforced concrete — a common challenge in electrical rough-in and anchor installation work.
Key Features
- 2-cutter head geometry for fast, efficient material removal
- Enhanced rebar guards provide increased durability when encountering rebar
- SDS-Plus shank for use with SDS-Plus rotary hammers
- M/2 designation indicates Milwaukee’s 2-cutter head design
Applications
Designed for electricians and contractors drilling anchor holes, conduit penetrations, and fixture mounting holes in concrete and masonry.
Specifications
- Brand: Milwaukee Tool
- Model: 48-20-7841
- UPC: 04524211036
- Shank Type: SDS-Plus
- Head Type: 2-Cutter
- Diameter: 5/16 in.
- Usable Length: 4 in.
- Overall Length: 6 in.






