One final difference: Hammer drills and standard drills use a chuck that can accept a variety of bits, but an impact driver will only work with 1/4-inch hex-shaped bits.

Rotary hammer drills blast through concrete, stone, and masonry with percussion-driven force, making them essential for heavy-duty drilling and demolition projects. By incorporating a hammering, ...

Hilti North America expanded its rotary and combination hammer tool portfolio with the next generation TE 70-ATC/AVR, SDS-Max combination hammer. The new and improved tool will help commercial ...

An electronic concrete test hammer, developed by a Japanese construction company looking to improve non-destructive testing tools, is now available in the U.S. market along with a stateside product ...

When the going gets tough, reach for a tough hammer drill to punch through masonry and concrete and make the job a whole lot easier. By Bob Beacham Published Nov 16, 2023 9:00 AM EST We may earn ...

Diablo’s range of SDS-Plus and SDS-Max Rebar Demon 4-cutter full-carbide head hammer bits are the first full line of bits designed to be the strongest, most durable, and fastest solutions on the ...

While a standard hammer drill and a masonry bit can handle a few small concrete or masonry holes, you probably want to get a rotary hammer drill for larger and more intensive jobs. These drills use an ...