Product Description
Milwaukee 1/2" x 15" x 21" MX4 4-Cutter SDS-MAX Rotary Hammer Drill Bit
Ideal for concrete with rebar and masonry applications, the Milwaukee MX4 4-Cutter SDS-MAX Rotary Hammer Drill Bit (1/2" x 15" x 21") gives you the durability and performance you need to get the job done. Engineered with a long-lasting solid head carbide, it features a sharp centering tip for exact spot drilling, a 4-Cutter design to prevent lock-up and minimize downtime, and optimized flutes to remove dust faster and reduce heat.
FEATURES:
- Ideal for concrete with rebar and masonry applications
- Solid head carbide delivers up to 5x longer life in concrete with rebar
- Rebar guards for maximum durability in hard aggregate and rebar
- Sharp centering tip for exact spot drilling in concrete and metal decking
- 4-Cutter design prevents lock-up in rebar, reducing downtime
- Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge
- Wear mark indicator to show the end of life and when bit no longer meets the ANSI requirement
- Fits all SDS-Max rotary hammers
- Meets ANSI B212.15 to fit common anchors
- Diameter: 1/2"
- Useable length: 15"
- Overall length: 21"
- Shank type: SDS-MAX
- German Made
Warranty Information
For your convenience, you can access Milwaukee's warranty and service policy here: Milwaukee General Warranty Information.Product Videos
Custom Field
Attachment Type SDS Max Shank
Bit Diameter 1/2 Inch
Bit Length 21 Inch
Tip Construction 4 Cutter