Milwaukee MX4 4-Cutter SDS Max Rotary Hammer Drill Bit 1/2" x 31" x 36" 48-20-3906
MAXIMUM DURABILITY FOR REINFORCED CONCRETE PENETRATION
When you are drilling deep into high-PSI concrete reinforced with rebar, standard bits often bind or shear, leading to costly downtime and equipment strain. The Milwaukee MX4 SDS Max series is engineered to solve the mechanical failure points of traditional cutter designs. By utilizing a solid head carbide and integrated rebar guards, these bits maintain structural integrity even when striking hard aggregate or steel. The sharp centering tip ensures your anchor placement is precise, while the optimized flute geometry manages thermal loads by clearing dust rapidly. This efficiency not only extends the life of the bit but also reduces the load on your rotary hammer, maximizing the holes drilled per battery charge for a better long-term professional ROI.
- / Solid head carbide construction delivers up to 5x longer life in concrete with rebar compared to standard bits.
- / Integrated 4-cutter design prevents lock-up and binding when encountering rebar, ensuring continuous productivity.
- / Optimized flute geometry facilitates rapid dust evacuation, reducing heat and increasing holes per charge.
- / Wear mark indicators provide a clear visual cue for ANSI B212.15 compliance, ensuring safe and accurate anchor fitment.
TECHNICAL SPECIFICATIONS
| Diameter | 1/2" |
| Usable Length | 31" |
| Overall Length | 36" |
| Shank Type | SDS Max |
| Cutter Configuration | 4-Cutter Solid Head Carbide |
| Compliance | ANSI B212.15 |
WHAT'S IN THE BOX
(1) MX4 4-Cutter SDS Max Rotary Hammer Drill Bit 1/2" x 31" x 36" (48-20-3906)
Product Information
Product Information
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Shipping & Returns
Description
MAXIMUM DURABILITY FOR REINFORCED CONCRETE PENETRATION
When you are drilling deep into high-PSI concrete reinforced with rebar, standard bits often bind or shear, leading to costly downtime and equipment strain. The Milwaukee MX4 SDS Max series is engineered to solve the mechanical failure points of traditional cutter designs. By utilizing a solid head carbide and integrated rebar guards, these bits maintain structural integrity even when striking hard aggregate or steel. The sharp centering tip ensures your anchor placement is precise, while the optimized flute geometry manages thermal loads by clearing dust rapidly. This efficiency not only extends the life of the bit but also reduces the load on your rotary hammer, maximizing the holes drilled per battery charge for a better long-term professional ROI.
- / Solid head carbide construction delivers up to 5x longer life in concrete with rebar compared to standard bits.
- / Integrated 4-cutter design prevents lock-up and binding when encountering rebar, ensuring continuous productivity.
- / Optimized flute geometry facilitates rapid dust evacuation, reducing heat and increasing holes per charge.
- / Wear mark indicators provide a clear visual cue for ANSI B212.15 compliance, ensuring safe and accurate anchor fitment.
TECHNICAL SPECIFICATIONS
| Diameter | 1/2" |
| Usable Length | 31" |
| Overall Length | 36" |
| Shank Type | SDS Max |
| Cutter Configuration | 4-Cutter Solid Head Carbide |
| Compliance | ANSI B212.15 |
WHAT'S IN THE BOX
(1) MX4 4-Cutter SDS Max Rotary Hammer Drill Bit 1/2" x 31" x 36" (48-20-3906)
