Milwaukee 48-89-1105 Titanium Drill Bit Set 20 Piece

Product Description

The MILWAUKEE 48-89-1105 is a 20-piece Titanium-coated drill bit set engineered for heavy-duty drilling on the jobsite. The titanium coating reduces heat buildup and extends cutting life up to 3 times longer than standard high-speed steel bits. Each bit features a 135-degree split point tip for accurate starts without walking, a thicker core that resists side-load breakage, and a parabolic flute geometry that evacuates chips quickly to keep the bit cool during continuous use. A 3-flat shank design prevents slipping in standard drill driver chucks. This set is suited for use by electricians, plumbers, HVAC technicians, general contractors, and other trade professionals who need reliable, long-life bits across a variety of materials.

These bits are designed for drilling in wood, plastics, and metals in both residential and commercial applications. The set covers a range of common bit sizes in a single organized case, making it practical for service vans and tool bags. The included customizable accessory case is designed to integrate with the PACKOUT modular storage system, keeping the set protected and accessible on the job. This set is intended for use with standard drill drivers.

Key Features

• Titanium coating delivers up to 3x longer life compared to standard HSS bits and adds corrosion resistance
• 135-degree split point tip provides precise starts and eliminates walking on hard surfaces
• Thicker core construction resists breakage under side-load conditions
• Parabolic flute form clears chips and debris rapidly to reduce heat buildup
• 3-flat shank prevents bit slippage in drill driver chucks
• Customizable case designed for integration with PACKOUT modular storage

Compatibility

Designed for use with standard drill drivers. Suitable for drilling applications in wood, plastics, and metals. Case is compatible with the PACKOUT modular storage system.

Installation Notes

Install bits securely into a drill driver chuck, ensuring the 3-flat shank is properly seated and tightened before use. Verify the correct bit size for the application before drilling. Reduce feed pressure when drilling metals to minimize heat buildup and extend bit life. Inspect bits regularly for wear or damage and replace any bit that shows signs of cracking or excessive dullness.

Technical Specifications

• Piece Count: 20 pieces
• Coating: Titanium
• Tip Angle: 135 degrees split point
• Shank Type: 3-flat secure-grip
• Compatible Materials: Wood, plastics, metals
• Package Dimensions: 10.32 inches H x 8.58 inches W x 1.5 inches L
• Weight: 1.01 pounds
• UPC: 0045242170616

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-89-1105