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 ...

Overhead drilling is one of the most strenuous tasks in the building trades, and there have been several attempts to lessen the strain on workers responsible for drilling hundreds of holes overhead in ...

See Hilti's Active Torque Control (ATC) stop the TE 30-A36 Brushless SDS-Plus hammer drill's tool body from spinning in a drill-bit jam at World of Concrete Jan 14, 2019 SDS Plus (TE-C) cordless ...

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 ...

If you need to drive a screw into concrete, you've got two choices. Either you use a large rotary hammer or a drill driver with a hammer-drill function. Both tools pound the bit while it spins, ...

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Having made overhead concrete drilling easier with an innovative, upside-down drill press, Dr. David Rempel and his University of California, San Francisco research team have turned their attention ...

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, ...