Milwaukee 48-20-9040 5/8" x 4" x 6" Carbide-Tipped Hammer Drill Bit, POWER TIP Design
The Milwaukee 48-20-9040 is a carbide-tipped hammer drill bit sized 5/8" x 4" x 6", purpose-built for drilling clean, accurate holes in concrete, block, brick, and other masonry substrates. Engineered with Milwaukee's POWER TIP design, this bit is intended to deliver dependable starts and consistent performance for electricians, contractors, and other professional trades that need reliable anchor and fastener holes on the jobsite. With a 5/8" diameter, 4" usable flute length, and 6" overall length, the 48-20-9040 is sized for standard-depth masonry drilling applications when paired with a compatible rotary or hammer drill. This bit is well suited for jobsite tasks that require drilling through concrete or masonry to install anchors, fasteners, conduit straps, or electrical boxes as part of a properly configured installation.
Key Features
- Trade Size: 5/8" x 4" x 6" (diameter x usable length x overall length), sized for standard masonry drilling depths.
- Carbide-Tipped Construction: a carbide tip is designed to hold an edge when drilling into concrete, block, and brick.
- POWER TIP Design: Milwaukee's POWER TIP geometry is engineered to help the bit start accurately and stay on location as drilling begins.
- Hammer Drill Compatible: designed for use with rotary hammers and hammer drills for masonry drilling tasks.
- Model 48-20-9040: a dedicated Milwaukee part number for this specific 5/8" x 4" x 6" carbide hammer drill bit.
Technical Specifications
- Refer to manufacturer documentation for complete technical specifications.
Typical Applications
- Drilling Anchor Holes in Concrete and Masonry
- Mounting Electrical Boxes and Conduit Straps on Masonry Walls
- Commercial and Residential Construction
- Renovation and New Construction Projects
- General-Purpose Masonry Drilling with Hammer Drills
Why Milwaukee?
Milwaukee builds tools and accessories for professional trades that need dependable performance on demanding jobsites. The 48-20-9040 combines carbide-tipped construction with Milwaukee's POWER TIP design to give electricians, contractors, and masons a hammer drill bit built for accurate, repeatable drilling in concrete and masonry. Whether mounting conduit, anchoring equipment, or completing general masonry drilling tasks, the 48-20-9040 is built to help tradespeople get the job done. Choose Milwaukee when your jobsite calls for tools designed to perform reliably, job after job.
Manufacturer Resources
Product Specs
- Product Type:
- Hammer Drill Bit
- Product Subgroup:
- Hole Saws & Bits
- Department:
- Electrical
- Product Material:
- Carbide
- list_batch:
- MWK-20260918