Milwaukee 48-89-2738 Black Oxide Drill Bit

Milwaukee 48-89-2738 1/2" Black Oxide Drill Bit, THUNDERBOLT Series

The Milwaukee 48-89-2738 is a 1/2" Black Oxide Drill Bit from Milwaukee's THUNDERBOLT lineup, built to deliver dependable, everyday drilling performance for professionals and DIY users alike. This 1/2" bit is finished in Black Oxide, a coating widely valued for its ability to help reduce friction between the bit and the material being drilled while offering added resistance to corrosion during storage and use. As part of the THUNDERBOLT series, this bit is designed to be a reliable addition to any drill bit set, whether it is used on its own or alongside other sizes in the lineup. Milwaukee's THUNDERBOLT drill bits are built with everyday jobsite demands in mind, helping tradespeople and homeowners tackle a variety of drilling tasks with confidence in the Milwaukee name behind every bit. Its model number, 48-89-2738, makes this 1/2" bit easy to identify and reorder as part of a complete Milwaukee THUNDERBOLT bit assortment.

Key Features

• Trade Size: 1/2" diameter, sized for a broad range of common drilling tasks.
• Black Oxide Finish: helps resist corrosion and rust, extending the useful life of the bit in shop and jobsite conditions.
• Reduced Friction: the Black Oxide coating helps the bit run smoother, reducing heat buildup and wear during use.
• THUNDERBOLT Series: part of Milwaukee's dedicated THUNDERBOLT drill bit lineup, engineered for dependable, repeatable performance.
• Milwaukee Model 48-89-2738: a recognized Milwaukee model number for easy identification and reordering.
• Milwaukee Quality: backed by Milwaukee's reputation for durable, professional-grade tools and accessories used across the trades.
• Versatile Use: suited for general-purpose drilling across a variety of materials and project types.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• General-Purpose Drilling Tasks in wood, metal, and other common materials
• Metalworking and Fabrication projects requiring a dependable bit
• Woodworking and Construction Projects on the jobsite or at home
• Professional Trade Use across a variety of industries
• DIY and Home Improvement Projects for hobbyists and homeowners
• Drill Bit Set Replacement or Addition to round out an existing bit collection

Why Milwaukee?

Milwaukee is a trusted name among professionals and DIY users for tools and accessories that stand up to demanding conditions on and off the jobsite. The THUNDERBOLT series carries that same commitment forward with a Black Oxide finish engineered for durability, reduced friction, and corrosion resistance. When you choose the Milwaukee 48-89-2738 1/2" Black Oxide Drill Bit, you're choosing a bit backed by the Milwaukee name and its long-standing reputation for dependable, consistent performance on the jobsite and beyond.