Milwaukee 48-89-2207 Titanium Drill Bit 5/32 Inches

Product Description

The MILWAUKEE ELECTRIC TOOL CORP 48-89-2207 is a 5/32-inch Thunderbolt Titanium drill bit engineered for general-purpose drilling in wood and metal. The bit features a titanium oxide coating that extends service life up to three times longer than standard high-speed steel bits. A 135-degree split point tip allows fast starts without walking, reducing the need for a center punch on most surfaces. The Thunderbolt core is designed to resist breaking under the lateral stress common in production drilling environments. This bit is well suited for use in both corded and cordless drill drivers.

This drill bit is intended for general-purpose applications across residential, commercial, and light industrial work. It performs in wood framing, sheet metal, conduit work, and finish carpentry where a reliable, fast-starting bit is needed. Its compatibility with cordless drills makes it a practical choice for field technicians, electricians, and plumbers who drill frequently on service calls. The skin-carded packaging keeps the bit protected and organized between uses.

Key Features

• Titanium oxide coating provides up to 3 times longer life than standard high-speed steel bits
• 135-degree split point tip for fast starts with no walking
• Thunderbolt core designed to resist breaking under lateral stress
• Compatible with cordless drill drivers for field and job-site use
• General-purpose design works in wood and metal
• Skin-carded packaging for storage and transport protection

Compatibility

Designed as a general-purpose replacement or stock drill bit compatible with standard 3/8-inch and 1/2-inch chuck cordless and corded drill drivers used across HVAC, electrical, plumbing, and carpentry trades.

Installation Notes

Drill bits of this type are installed and replaced by hand in a standard keyed or keyless chuck. Ensure the drill is powered off and the battery is removed before changing bits on a cordless tool. Use appropriate cutting fluid when drilling into harder metals to preserve coating life and reduce heat buildup. Dispose of worn bits properly as the titanium oxide coating makes them unsuitable for resharpening by conventional methods.

Technical Specifications

• Diameter: 5/32 inches
• Tip Angle: 135 degrees split point
• Coating: Titanium oxide
• Core: Thunderbolt high-speed steel
• Application: Wood and metal general-purpose drilling
• Weight: 9.41 pounds
• Package Quantity: 325 per unit of measure

Standard Information

• Brand: MILWAUKEE ELECTRIC TOOL CORP
• Manufacturer Part Number: 48-89-2207