Milwaukee 48-20-9030 SHOCKWAVE Carbide Hammer Drill Bit

Milwaukee 48-20-9030 SHOCKWAVE Carbide Hammer Drill Bit, 1/2" x 4" x 6", Impact Duty with POWER TIP

The Milwaukee 48-20-9030 SHOCKWAVE Carbide Hammer Drill Bit is a 1/2" x 4" x 6" impact duty bit designed for professionals who need fast, accurate holes in concrete, block, and masonry. Featuring a carbide tip and Milwaukee's POWER TIP design, this SHOCKWAVE bit is engineered to resist wear and maintain performance through repeated use with rotary hammers and impact-rated hammer drills. The 1/2" diameter, 4" usable length, and 6" overall length give this bit the reach and capacity needed for anchor installation, conduit fastening, and general masonry drilling tasks on commercial and residential jobsites. As part of the SHOCKWAVE Impact Duty line, the 48-20-9030 is built to deliver dependable, long-lasting results in demanding drilling applications.

Key Features

• Trade Size: 1/2" x 4" x 6" (diameter x usable length x overall length) for versatile masonry and concrete drilling applications.
• Durable Construction: Carbide tip construction stands up to the abrasive wear of concrete, block, and masonry for extended bit life.
• POWER TIP Design: Engineered tip geometry helps the bit start on center and reduces walking or skating when starting a hole on hard surfaces.
• Impact Duty Rated: Built to withstand the repeated impact energy generated by hammer drills and rotary hammers for reliable, long-lasting performance.
• SHOCKWAVE Series: Part of Milwaukee's SHOCKWAVE line of impact-rated accessories engineered for professional-grade durability and consistent results.
• Consistent Hole Quality: The carbide tip and POWER TIP geometry work together to deliver accurately sized holes for reliable anchor and fastener installation.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Anchor Hole Drilling in Concrete and Masonry
• Electrical Conduit and Fastener Installation in Block or Brick
• Rotary Hammer and Impact Hammer Drill Applications
• Commercial and Residential Construction Projects
• Renovation and Remodeling Masonry Work

Why Milwaukee?

Milwaukee's SHOCKWAVE Impact Duty carbide hammer drill bits are engineered for professionals who demand consistent performance under heavy daily use. The carbide tip and POWER TIP design work together to deliver fast starts, clean holes, and extended bit life across demanding masonry drilling tasks. Backed by Milwaukee's reputation for jobsite-ready tool accessories, the 48-20-9030 is built to keep pace with rotary hammers and impact drills on concrete, block, and masonry applications where reliability and precision matter most.