Milwaukee 48-89-2214 Titanium Drill Bit 17/64 Inches

Product Description

The Milwaukee Electric Tool Corp 48-89-2214 is a 17/64-inch Thunderbolt titanium drill bit designed for general-purpose drilling in wood and metal. The bit features a titanium oxide coating that provides up to three times longer service life compared to standard high-speed steel bits. A 135-degree split-point tip promotes fast starts without walking, reducing the need for a center punch on most surfaces. The Thunderbolt core is engineered to resist breaking under load. This bit is well-suited for use in both corded and cordless drills and is packaged in a skin-carded format for easy point-of-use storage.

This drill bit is intended for general trade and maintenance applications across residential and light commercial jobsites. It performs in wood framing, metal fabrication, electrical rough-in, plumbing installations, and HVAC sheet metal work. Its compatibility with cordless drill platforms makes it a practical addition to a field technician's kit where corded equipment is not practical. The 17/64-inch diameter is commonly used for clearance holes, pilot holes, and fastener prep work across a wide range of materials.

Key Features

• Titanium oxide coating provides up to 3x longer life than standard high-speed steel drill bits
• 135-degree split-point tip starts fast and prevents walking without center punching
• Thunderbolt core construction resists breaking during high-torque drilling
• Compatible with cordless and corded drill drivers
• 17/64-inch diameter suitable for clearance and pilot hole applications in wood and metal
• Skin-carded packaging for convenient storage and organization

Compatibility

Designed for general-purpose drilling in wood and metal. Compatible with standard drill chucks on both cordless and corded drill platforms.

Installation Notes

This bit is installed by a licensed electrician, plumber, HVAC technician, or general trades professional using a compatible drill driver. Secure the bit fully in the chuck before operation and verify chuck key is removed prior to powering on the drill. Use appropriate speed settings for the material being drilled — lower speeds are recommended for harder metals to extend bit life. Always wear appropriate eye protection when drilling metal or wood.

Technical Specifications

• Diameter: 17/64 inches
• Tip Angle: 135 degrees split point
• Coating: Titanium oxide
• Base Material: High-speed steel
• Application: General purpose wood and metal drilling
• Weight: 14.71 pounds
• Unit of Measure: EA
• Package Quantity: 210

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 48-89-2214