Milwaukee 48-89-4826 Shockwave Titanium Drill Bit

Product Description

The MILWAUKEE 48-89-4826 is a titanium-coated jobber length drill bit engineered for use with both impact drivers and standard drills. It features a variable helix design with an aggressive 35-degree helix angle that transitions to 15 degrees, promoting rapid chip evacuation and limiting heat buildup during continuous drilling. A 135-degree split point tip delivers a precise start and eliminates bit walking on hard surfaces. The titanium coating is rated for up to 3 times the service life compared to standard black oxide bits. Licensed HVAC, plumbing, and electrical contractors as well as general construction tradespeople will find this bit suited to everyday jobsite drilling tasks in metal, wood, and composite materials.

This bit is sized in metric and sold as a single unit. It is designed for trade professionals who drill high volumes of holes daily and need a bit that holds an edge longer under impact loads. The variable helix geometry reduces chip packing in deeper holes, making it practical for structural steel, sheet metal, and framing applications where repeated drilling cycles generate significant heat. It fits standard drill chucks and hex-shank impact drivers commonly found on commercial and residential job sites.

Key Features

• Titanium coating delivers up to 3 times the service life of black oxide drill bits
• Variable RED HELIX geometry with 35-degree to 15-degree transition for rapid chip removal
• 135-degree split point tip for precise starts and no bit walking
• SHOCKWAVE impact duty construction engineered for both drills and impact drivers
• Chip breaker design reduces heat buildup during high-cycle drilling
• Metric sizing for applications requiring metric hole dimensions

Compatibility

Designed as an OEM-style replacement and general-use jobber length drill bit compatible with standard drill chucks and hex-shank impact drivers across residential and commercial drilling applications.

Installation Notes

Installation is performed by licensed tradespeople or knowledgeable users familiar with drill and impact driver operation. Ensure the drill or impact driver is powered off and the bit is fully seated and secured in the chuck or collet before operation. Use appropriate cutting fluid when drilling ferrous metals to further extend bit life. Follow applicable OSHA and jobsite safety requirements for rotary tool operation, including eye protection.

Technical Specifications

• Coating: Titanium
• Point Angle: 135 degrees split point
• Helix Angle: 35 degrees transitioning to 15 degrees
• Sizing Standard: Metric
• Length: 7.75 inches
• Width: 2.45 inches
• Height: 0.45 inches
• Weight: 0.14 pounds
• Sold As: Each
• UPC: 045242520275

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-89-4826