Milwaukee 48-20-9051 Carbide Hammer Drill Bit Set 5 Piece

Product Description

The Milwaukee Electric Tool Corp 48-20-9051 is a 5-piece carbide hammer drill bit set built for high-stress drilling applications in concrete, masonry, and block. Each bit is constructed from carbide for hardness and heat resistance, and features a 1/2-inch shank that seats securely in standard hammer drill chucks. The set is rated for use with impact drivers, making it a practical option for tradespeople who need to move between tools on the job without swapping chuck types. This set is well suited for electricians, plumbers, and HVAC installers who regularly drill through structural masonry during rough-in work.

This bit set is designed for residential and light commercial applications where drilling into concrete, brick, or block is a routine task. The carbide construction and impact-rated design handle the repeated stress of rotary hammer and impact driver use. Installers working in tight spaces will find the 1/2-inch shank compatible with a wide range of standard drill and driver platforms.

Key Features

• Carbide construction for extended wear resistance in masonry and concrete
• 1/2-inch shank fits standard hammer drill and impact driver chucks
• Impact-rated design withstands high-torque driver use without tip fracture
• 5-piece set provides multiple bit sizes for varied hole-diameter requirements
• Suitable for drilling into concrete, brick, block, and similar masonry materials

Compatibility

Designed for use with impact drivers and standard hammer drills equipped with a 1/2-inch chuck. Suitable for masonry drilling applications in residential and light commercial settings.

Installation Notes

Hammer drill bits should be installed and operated by qualified tradespeople following applicable safety guidelines. Ensure the drill or driver is powered off and the battery removed before changing bits. Wear appropriate eye protection and dust control measures when drilling into concrete or masonry. Do not use these bits in rotary-only mode on hard masonry without confirming hammer function is engaged.

Technical Specifications

• Number of Pieces: 5
• Shank Size: 1/2 inches
• Bit Material: Carbide
• Compatible Tool Type: Impact driver, hammer drill
• Weight: 1.01 pounds
• Unit of Measure: EA
• Package Quantity: 6

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 48-20-9051