Milwaukee 48-32-4563 Phillips Power Bit 3.5 in Impact

Product Description

The Milwaukee Electric Tool Corp 48-32-4563 is a 3.5-inch Phillips #3 power bit engineered for impact fastening applications. Built under the Shockwave line, this bit uses a proprietary steel heat treat process to deliver maximum strength and durability under the high-torque demands of impact drivers. A forged tip provides firm engagement with fastener heads to reduce cam-out, while the geometric shank design absorbs shock and extends service life. Licensed trades and general contractors reach for this bit when driving large fasteners repeatedly without bit failure or tip deformation.

This bit is suited for residential and light commercial construction and remodeling work where #3 Phillips fasteners are driven at volume. The 3.5-inch length gives added reach in recessed or hard-to-access fastening points. It is compatible with standard hex-shank impact drivers and power drills used in framing, decking, cabinet installation, and general mechanical assembly. Sold in a package of 3 individual bits.

Key Features

• Forged tip design for maximum grip and reduced cam-out on #3 Phillips fasteners
• Geometric shank absorbs shock from impact driver operation to extend bit life
• Proprietary steel heat treat process for high strength and long-term durability
• 3.5-inch length provides extended reach in recessed fastening applications
• Compatible with standard 1/4-inch hex-shank impact drivers and power drills
• Packaged 3 bits per skin card for jobsite convenience

Compatibility

Designed as an OEM-style impact-rated power bit for use with standard 1/4-inch hex-shank impact drivers and variable-speed drills in all fastening applications requiring a #3 Phillips tip.

Installation Notes

Install the bit into the tool chuck or quick-connect hex receiver before powering the driver. Ensure the bit is fully seated in the hex receiver before driving fasteners to prevent wobble or ejection under torque. Always match the bit size to the fastener head to avoid stripping. Inspect bits regularly and replace when tip wear is visible, as a worn tip transfers impact energy less efficiently and increases the risk of cam-out damage.

Technical Specifications

• Bit Type: Phillips #3 Power Bit
• Length: 3.5 inches
• Weight: 0.15 pounds
• Package Quantity: 3 per package
• Unit of Measure: EA

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 48-32-4563