Milwaukee® SHOCKWAVE™ 5/16 in. -18 UNC Impact Drill Tap drills and taps at the same time. The bits features 18 threads per inch and is intended for use in up to 1/4 in. metal. The laser etched size allows for easy size identification. The bit is designed for use in Impact Drivers & Drill Drivers.

• Ideal for drilling and tapping
• 5/16-18 UNC
• 18 Threads per inch
• Features a countersink
• Laser etched size for easy size identification
• 1/4 in. quick change hex shank
• Designed for use in impact drivers & drill driver
• For use in up to 1/4 in. metal