Milwaukee SDS MX4™ 4-Cutter Masonry Drill Bit, 7/16"X4"X6"

Milwaukee SDS MX4™ 4-Cutter Masonry Drill Bit, 7/16"X4"X6"

The 48-20-7361 Milwaukee SDS MX4™ 4-Cutter Masonry Drill Bit is a high-performance, professional-grade bit engineered for drilling through concrete with rebar without slowing you down. Featuring a solid carbide head and 4-cutter design, it powers through tough materials while reducing lock-up and downtime. The sharp centering tip ensures accurate starts, while variable flutes clear dust efficiently—helping you drill more holes per charge and spend less time fighting the bit.

Country of Origin
Made in Germany

Key Features / Specifications

• Model / Part Number: 48-20-7361
• Brand / Series: Milwaukee SDS MX4™
• Size: 7/16" diameter x 4" usable length x 6" overall length
• Product Type: SDS-Plus masonry drill bit
• Head Design: Solid carbide head for up to 5X longer life in concrete with rebar
• Cutting Design: 4-cutter geometry prevents lock-up in rebar
• Durability Feature: Rebar guards for extended life in hard aggregate and reinforced concrete
• Tip Design: Sharp centering tip for precise spot drilling
• Flute Design: Variable flutes for faster dust removal and reduced heat buildup
• Efficiency: Delivers up to 20% more holes per battery charge
• Wear Indicator: End-of-life wear mark shows when bit no longer meets ANSI requirements
• Standards: Meets ANSI B212.15 for anchor compatibility
• Compatibility: Fits all SDS-Plus rotary hammers
• Application: Ideal for concrete with rebar and masonry

Ideal For

• Drilling into reinforced concrete without constant bit binding
• Professionals needing long-lasting performance in tough materials
• Jobs requiring accurate hole placement for anchors
• Anyone who prefers more drilling and less fighting rebar halfway through the hole