Rock Drill Bits

Cut rock, stone, and concrete with carbide drill bits sized for handheld pneumatic drills. Cross bits, threaded and taper button bits, and reaming bits fit the rock drills, sinker drills, and jackleg drills doing blast-hole and anchor work.

Cross vs. Button Bits

Cross bits are forgiving in broken ground and easy to resharpen; button bits drill faster and last longer in hard rock. Match the bit thread or taper to your steel with drill steel adapters, and add extension rods for depth.