Milwaukee 48-32-4791 Shockwave Phillips 2 Screwdriver Bit

Product Description

The MILWAUKEE 48-32-4791 is a SHOCKWAVE Impact Duty Phillips 2 driver bit designed for use with cordless impact drivers and power screwdrivers. At 3.5 inches in length, this bit is built from proprietary steel and heat-treated to manage hardness across the full length of the bit. A geometric shock absorption zone is machined into the shank to redistribute torsional stress during high-torque impact driving. The forged tip geometry increases contact area with the fastener head, reducing cam-out, stripping, and slipping under load. This bit targets professionals who run cordless impact tools in demanding fastening and drilling applications.

This bit is suited for residential and commercial construction, finish carpentry, decking, and general fastening work where an impact driver is the primary tool. The 3.5-inch length provides additional reach for driving screws in recessed or deep-set applications. It is a single-piece unit rated for high-cycle impact use and fits standard 1/4-inch hex quick-change chucks. Electricians, carpenters, HVAC installers, and general contractors will find this bit applicable across a wide range of cordless fastening tasks.

Key Features

• Proprietary heat-treated steel construction for controlled hardness and extended service life
• Geometric shock absorption zone in the shank reduces stress fractures under impact load
• Forged Phillips 2 tip maximizes fastener contact and minimizes cam-out and stripping
• 3.5-inch length provides extended reach in recessed fastening applications
• Fits standard 1/4-inch hex quick-change chuck systems
• Compatible with cordless impact drivers and power screwdrivers across heavy-duty and general fastening tasks

Compatibility

Designed for use with cordless impact drivers and power screwdrivers equipped with a standard 1/4-inch hex chuck. Fits into the broader SHOCKWAVE Impact Duty accessory system for drilling and fastening applications.

Installation Notes

Insert the bit fully into the tool chuck before driving to ensure secure seating. Inspect the tip for wear or rounding before each use, as a worn tip increases the risk of fastener head damage. No special tools are required for bit changes on standard quick-change chuck systems. Always match the driver bit size to the fastener head to maintain proper torque transfer and avoid stripping.

Technical Specifications

• Drive Type: Phillips 2
• Length: 3.5 inches
• Chuck Fit: 1/4-inch hex
• Weight: 0.03 pounds
• Unit of Measure: Each

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 48-32-4791