Milwaukee 48-27-1121 Flat Boring Bit

Milwaukee 48-27-1121 Flat Boring Bit, 1-1/8" x 6" Length

The Milwaukee Flat Boring Bit is a 1-1/8" x 6" boring bit built for drilling clean, accurate holes through wood, framing lumber, and other job-site materials. Designed by Milwaukee for professional trade use, this flat boring bit is sized to bore holes for electrical wiring runs, plumbing lines, and hardware installation where a 1-1/8" diameter hole with a 6" overall working length is needed. The flat-bit profile is intended to help deliver consistent hole diameters and controlled cutting performance when chucked into a standard corded or cordless drill, making it a practical choice for electricians, plumbers, and carpenters who need a dependable bit sized specifically for this application. This bit is intended for use by trade professionals who need a reliable 1-1/8" x 6" boring solution for repeated use on the job site.

Key Features

• Trade Size: 1-1/8" diameter x 6" overall length, sized for boring holes that require this specific diameter and reach through framing members.
• Flat Boring Bit Design: A flat-profile bit style commonly relied on by electricians, plumbers, and carpenters to bore straight, consistent-diameter holes through studs, joists, and other job-site materials.
• Model Identification: This Milwaukee flat boring bit is identified by its own model number for straightforward reordering and inventory tracking.
• Milwaukee Brand: Manufactured by Milwaukee, a recognized supplier of professional-grade drilling and boring accessories used across electrical, plumbing, and construction trades.
• Standard Drill Compatibility: Designed to be used with common corded and cordless drills on the job site for boring applications.
• Reordering Reference: This flat boring bit's model designation helps trade professionals and buyers quickly identify and reorder the correct size.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Boring Holes for Electrical Wiring Runs
• Plumbing Pipe Pass-Throughs in Framing Members
• Cabinetry and General Woodworking Projects
• New Construction and Remodeling Work
• General Job-Site Drilling Tasks

Why Milwaukee?

Milwaukee is widely recognized among electrical, plumbing, and construction trades for producing durable, job-ready tool accessories that hold up to daily use on demanding job sites. This Milwaukee flat boring bit is sized and built to help professionals bore the 1-1/8" x 6" holes needed for wiring, plumbing, and general framing work with consistent, dependable performance. Choosing a Milwaukee-branded bit means pairing your drill with an accessory backed by a brand trusted across the trades for reliable, repeatable results on every job. From new construction to remodeling and service work, this flat boring bit is built to be a straightforward, reliable part of a professional's boring bit lineup. Backed by Milwaukee's reputation for quality tool accessories, this flat boring bit is designed to be a go-to bit for professionals who need consistent results every time.