Percussion Masonry Drill Bit, 5/16 X 12 In.

Description

5/16″ x 12″ Percussion Bit, Improved Carbide Tip Provides Up To 2 Times Longer Life, Innovative Tip Configuration Reduces Walking For Improved Accuracy & Unique Flute Design Efficiently Removes Dust Reducing Bit Binding, For Concrete & Masonry Drilling.