Milwaukee SDS Plus 4-Cutter MX4 3/4" x 16" x 18" Drill Bit 48-20-7220
REINFORCED CONCRETE DOMINANCE WITH MX4™ TECHNOLOGY
When drilling deep into structural concrete, hitting rebar isn't just an inconvenience—it's a potential bit-killer. The Milwaukee MX4™ SDS Plus 4-Cutter bits are engineered to solve the "lock-up" problem that plagues standard 2-cutter bits. By utilizing a solid head carbide and integrated rebar guards, this bit maintains its structural integrity even when encountering heavy reinforcement. The variable flute geometry is a critical mechanical advantage, clearing dust more efficiently to prevent heat buildup, which translates directly to more holes per charge on your cordless rotary hammers and a significantly higher professional ROI.
- / Solid head carbide construction provides up to 5X longer life in high-PSI concrete and rebar-heavy slabs.
- / 4-cutter design eliminates binding and lock-up when striking rebar, protecting the user and the tool's clutch from sudden torque spikes.
- / Variable flute geometry optimizes dust extraction, reducing friction and heat for up to 20% more holes per battery cycle.
- / Integrated wear mark indicator provides a visual gauge for ANSI B212.15 compliance, ensuring anchor holes are drilled to precise tolerances.
TECHNICAL SPECIFICATIONS
| Diameter | 3/4" |
| Usable Length | 16" |
| Overall Length | 18" |
| Shank Style | SDS Plus |
| Cutter Geometry | 4-Cutter Solid Head |
| Standard Compliance | ANSI B212.15 |
| Origin | Germany |
WHAT'S IN THE BOX
(1) SDS Plus 4-Cutter MX4™ 3/4" x 16" x 18" Drill Bit (48-20-7220)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
REINFORCED CONCRETE DOMINANCE WITH MX4™ TECHNOLOGY
When drilling deep into structural concrete, hitting rebar isn't just an inconvenience—it's a potential bit-killer. The Milwaukee MX4™ SDS Plus 4-Cutter bits are engineered to solve the "lock-up" problem that plagues standard 2-cutter bits. By utilizing a solid head carbide and integrated rebar guards, this bit maintains its structural integrity even when encountering heavy reinforcement. The variable flute geometry is a critical mechanical advantage, clearing dust more efficiently to prevent heat buildup, which translates directly to more holes per charge on your cordless rotary hammers and a significantly higher professional ROI.
- / Solid head carbide construction provides up to 5X longer life in high-PSI concrete and rebar-heavy slabs.
- / 4-cutter design eliminates binding and lock-up when striking rebar, protecting the user and the tool's clutch from sudden torque spikes.
- / Variable flute geometry optimizes dust extraction, reducing friction and heat for up to 20% more holes per battery cycle.
- / Integrated wear mark indicator provides a visual gauge for ANSI B212.15 compliance, ensuring anchor holes are drilled to precise tolerances.
TECHNICAL SPECIFICATIONS
| Diameter | 3/4" |
| Usable Length | 16" |
| Overall Length | 18" |
| Shank Style | SDS Plus |
| Cutter Geometry | 4-Cutter Solid Head |
| Standard Compliance | ANSI B212.15 |
| Origin | Germany |
WHAT'S IN THE BOX
(1) SDS Plus 4-Cutter MX4™ 3/4" x 16" x 18" Drill Bit (48-20-7220)
