Milwaukee Elec Tool 48-32-4486 T27 Torx Impact Driver Bit 3-pack

Product Description

The MILWAUKEE ELEC TOOL 48-32-4486 is a 2-inch T27 Torx Shockwave PWR bit engineered for long service life in both standard fastening and high-demand impact fastening applications. The bit is built from Custom Alloy76, a proprietary steel formulation with a heat treatment process tuned specifically to the tip type, delivering up to 50 times the working life of standard competitive impact driver bits. A forged tip maximizes contact and grip in the fastener recess, while the Wear Guard Tip technology resists wear at the drive point to preserve fit over the full lifespan. The Shockzone geometry is optimized per tip type and length to absorb peak torque and reduce breakage risk during heavy use.

This 3-pack of T27 Torx bits is suited for electricians, HVAC technicians, plumbers, and general trade professionals who rely on impact drivers for production fastening work. Typical applications include equipment panel assembly, structural fastening with Torx-head fasteners, and any repetitive impact-driving task where bit longevity directly affects job efficiency. The 2-inch length fits standard impact driver chucks and provides good access in most fastening scenarios.

Key Features

• Custom Alloy76 steel with per-tip-type heat treatment for up to 50 times longer life versus standard impact bits
• Forged T27 Torx tip maximizes grip and reduces cam-out
• Wear Guard Tip technology protects the drive point geometry over the life of the bit
• Shockzone geometry absorbs peak torque to reduce bit breakage under impact load
• Compatible with standard hex-chuck impact drivers and drills
• Sold as a 3-pack for extended jobsite availability

Compatibility

Designed as a replacement or stock-up bit for use with standard 1/4-inch hex chuck impact drivers and drills accepting T27 Torx drive bits.

Installation Notes

Insert the bit fully into the impact driver chuck before beginning any fastening operation. Verify the chuck is locked before applying torque. When working near energized electrical panels or equipment, follow applicable NFPA 70E and NEC safe-work practices and de-energize circuits where required. Inspect the drive tip before each use and replace bits showing visible wear to avoid fastener damage.