The Milwaukee Thunderbolt titanium coated drill bit delivers up to 3X longer life than standard black oxide bits. The titanium coating reduces heat buildup during drilling, while the thicker web core provides exceptional strength against side-load breakage.

• 11/32" diameter x 4-3/4" overall length
• Titanium coating reduces heat buildup for extended bit life
• Thicker web core for strength against side-load breakage
• 135-degree split point tip starts on contact - no walking
• Parabolic flute design clears chips fast
• For use in wood, metal, and PVC
• 3-flat Secure-Grip shank
• 1 per card