Milwaukee® MX4™ Hammer Drill Bit, 1-1/4 in Drill, 23 in Overall Length, 18 in Cutting Depth, SDS-Max® Shank, 1-1/4 in Shank Diameter, Spiral Flute, 18 in Flute, Centering Point, Right Hand Cutting Direction, 4 Cutter Heads, Carbide, Bright, Applicable Materials: Block, Brick, Concrete, Reinforced Concrete
| Applicable Materials | : | Block, Brick, Concrete, Reinforced Concrete |
| Cutting Depth | : | 18 in |
| Cutting Direction | : | Right Hand |
| Drill Size | : | 1-1/4 in |
| Finish | : | Bright |
| Flute Length | : | 18 in |
| Flute Type | : | Spiral |
| Material | : | Carbide |
| Number of Cutter Heads | : | 4 |
| Overall Length | : | 23 in |
| Point Type | : | Centering |
| Shank Diameter | : | 1-1/4 in |
| Shank Type | : | SDS-Max® |
- Solid head carbide deliver up to 5X longer life in concrete with rebar
- Rebar guard for maximum durability in hard aggregate and rebar
- Centering tip for exact spot drilling in concrete and metal decking
- 4-cutter design prevents lock-up in rebar, reducing downtime
- Variable flutes removes dust faster for up to 15% more holes per battery charge
- Wear mark indicator to show end of life and when bit no longer meets the ANSI requirement