Carbide-tipped hammer drill bit for drilling masonry, concrete, rock and more. The rock carbide tip maximizes surface contact for extended bit life and the four-flute design cleans debris out while you work.

• 5/16" diameter x 12" overall length
• 2-cutter rock carbide tip maximizes carbide surface contact for longer bit life
• Four flute design cleans debris out for fast, efficient drilling
• Three flats on shank eliminate bit slipping in chuck
• Straight shank for use in standard drill chucks
• For use in hammer drills

FOR CALIFORNIA SHOPPERS

Hello Californians! Your government wants us to show you the following message:

• ⚠  WARNING: Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm.