1/2 x 12-In. Percussion Drill Bit Water Filter Replacement Cartridges & Parts Optimized flute design removes dust

Optimized flute design removes dust faster

Lightweight scoopable

other simple coatings & lead based paint

Jaws designed to reach around odd shapes

Wood With Nails

1/2 x 12-In. Percussion Drill Bit Water Filter Replacement Cartridges & Parts Optimized flute design removes dust1 2" x 12", Percussion Drill Bit, Flute Design Efficiently Removes Dust Reducing Bit Binding, Optimum Grade Of Carbide Maximizes Durability, Carbide Tip Provides Up To 2 Times Longer Life, Tip Configuration Reduces Walking For Improved Accuracy, Drills Up To 2 Times More Holes Than Conventional Percussion Bits, Drills 50% More Holes Per Charge With Cordless Hammerdrills.