Hammer Drills

Hammer drills are built to power through concrete, brick, and block by combining rotary motion with a rapid hammering action. This percussive mechanism chips masonry as the bit turns, cutting faster and cleaner than a standard drill. Whether you’re setting anchors, drilling for Tapcon screws, or running conduit, a hammer drill saves time, reduces bit wandering, and delivers consistent holes on tough surfaces.

Choose between corded hammer drills for continuous high output and cordless models for portability on the jobsite. Modern 18V/20V cordless hammer drills with brushless motors offer long runtime, compact size, and strong torque. Look for high BPM (blows per minute) for faster masonry drilling, balanced with usable RPM for multipurpose tasks. A metal 1/2-inch ratcheting keyless chuck holds bits securely, while a side handle and depth stop improve control and hole accuracy. A variable speed trigger, multi-mode selector (drill/driver/hammer), and an adjustable clutch help tailor power to material and fasteners. Features like LED work lights, advanced electronics, and overload protection add safety and convenience.

Use carbide-tipped masonry bits sized for your anchors and fixtures; keep them sharp and cool for straight, round holes. Start square to the surface, run at a steady speed, and periodically back the bit out to clear dust. For deep holes, mark the bit for depth or use the gauge, and pair the tool with a vacuum or dust extractor to improve visibility and reduce cleanup. Wear eye, ear, and respiratory protection.

For light-to-medium masonry work up to roughly 3/8–1/2 inch, a hammer drill is ideal. For larger holes, heavy rebar, or chiseling, step up to a rotary hammer. With the right hammer drill and bit selection, contractors and DIYers can achieve fast, reliable masonry drilling on concrete, brick, stone, and block.