Milwaukee Shockwave Impact Duty Phillips #3 insert bits are engineered for maximum life in impact drivers and drill/drivers. The compact 1" length is designed for use in magnetic bit holders for quick bit changes. This 2-pack provides a backup tip for the most common bit failure point.

• Custom Alloy76 steel with proprietary heat treatment optimized for Phillips #3 tip geometry
• Wear Guard tip with laser hardening creates a protective outer shield for extended wear resistance
• Optimized Shockzone geometry absorbs peak torque and prevents breakage
• Precision-machined tip reduces wobble and prevents screw cam-out
• Designed for use with impact drivers and standard drill/drivers
• 1/4" hex shank fits standard magnetic bit holders
• Up to 50x longer life compared to standard impact bits
• Includes 2 bits

Phillips #3 fits: larger #12-#14 gauge heavy-duty fasteners including structural lag screws, ledger board hardware, heavy framing, and dimensional lumber connections. The #3 tip drives bigger fasteners without camming out under high torque.

Tip: Insert bits are designed to ride in a 1/4" hex magnetic bit holder, not the drill chuck directly. The shorter length keeps the tip closer to the chuck for better visibility and control on detail fastening. Pair with a Milwaukee SHOCKWAVE magnetic bit holder for quick-change setups.