Milwaukee Selfeed Wood Boring Bit, High Speed Steel

Milwaukee Selfeed Wood Boring Bit, High Speed Steel

The Milwaukee Selfeed Wood Boring Bit is a large-diameter wood boring bit built for electricians, plumbers, and contractors who need to run cable, conduit, or pipe through wood studs and joists quickly. Constructed of High Speed Steel with a self-feeding screw point, this bit pulls itself through lumber with minimal downward pressure, helping crews bore large-diameter holes faster on the jobsite. The Selfeed Bit is available in sizes ranging from 2-1/8\" up to 3-5/8\" diameter, covering two of the most common hole diameters used in residential and commercial wood-frame construction, making it a practical addition to any electrician's or framer's drill bit set. Each bit uses a 0.437 inch shank diameter and ships one bit per package, so trade professionals can stock the exact diameters they need for their rough-in work. Trade professionals often stock multiple Selfeed Bit sizes across this range, and Milwaukee provides that full lineup for jobsite flexibility.

Key Features

• Trade Size Range: available from 2-1/8\" up to 3-5/8\" diameter, bores large clearance holes for cable, conduit, and pipe runs through wood framing members.
• Durable Construction: made of High Speed Steel for long-lasting performance in repeated wood boring applications.
• Selfeed Design: a self-feeding screw point engages the wood and draws the bit through the material, reducing the physical effort required to bore each hole.
• Shank Diameter: 0.437 inches, sized to fit standard drill chucks used on jobsite drills.
• Wood Boring Application: designed specifically for boring through dimensional lumber, studs, and joists common in new construction and remodel work.
• Selection Convenience: sized and labeled by diameter for quick identification among other Selfeed Bit sizes on the jobsite.
• Package Quantity: ships as a single bit per package for straightforward restocking of individual sizes.

Technical Specifications

• Bit Material: High Speed Steel
• Shank Diameter: 0.437 inches
• Package Quantity: 1

Typical Applications

• Running Electrical Cable Through Wood Studs and Joists
• Plumbing Pipe Installations Through Wood Framing
• New Construction Wiring Projects
• Remodeling and Renovation Work
• General Wood Boring for Trade Professionals
• Electrical Rough-In and Framing Work

Why Milwaukee?

Milwaukee builds drill bits and accessories to keep pace with the demands of professional electrical, plumbing, and construction trades. The Selfeed Bit lineup's self-feeding screw point design and High Speed Steel construction are engineered to help crews bore consistent, large-diameter holes through wood framing with less effort, supporting faster cable and pipe runs on the jobsite. Choosing Milwaukee for wood boring bits means equipping your crew with tools built for the pace of professional trade work across the full 2-1/8\" to 3-5/8\" size range. Built for trades that rely on fast, repeatable results, the Selfeed Bit lineup reflects Milwaukee's focus on jobsite productivity. Selecting Milwaukee-branded accessories also simplifies ordering for crews that already standardize on Milwaukee tools.