Turn a Drill Into a Shotgun with This Spinning Disc of Doom

Slingshot psycho Joerg Sprave has done some of his best work with rubber, but there's more to slingin' than elastic. All it takes is a powerful drill and centrifugal force to whip up a whole different breed of slinger. » 8/15/13 10:22am 8/15/13 10:22am

How To Buy Power Tools Online Without Getting Screwed

There's a lot to like about shopping for power tools online—good deals, 24/7 convenience, copious reviews, and the ability to quickly compare prices. But there are downsides, too. You can't handle a tool before you buy it, and any used tools you buy might have lived in a truck bed for the past few years. Here are nine… » 10/01/12 2:09pm 10/01/12 2:09pm

Take Out a Brick Wall With the Handheld Jackhammer the Size of a Baby

It usually takes a pretty hefty tool to knock out a brick wall, demolish a concrete staircase, or pulverize a tile shower stall during a bathroom renovation. It's a job for the pounding chisel tip of a demolition hammer or a jackhammer—a tool big enough to require its operator, as The Far Side once suggested, to "let… » 9/27/12 11:30am 9/27/12 11:30am

Behold: A Cordless 5-inch Random Orbital Sander, the Unicorn of Power…

When cordless power tools started getting good, back around 2006, manufacturers always said a cordless random-orbital sander was out of the question. Too much continuous power draw, they said. The batteries couldn't handle it. The closest you could come to a 5-inch tool—the type pro woodworkers and jobsite carpenters… » 9/21/12 1:33pm 9/21/12 1:33pm

The Next Industrial Revolution Starts in this 20-foot Shipping…

» 9/13/12 3:40pm 9/13/12 3:40pm

The guys at Re-Char, a small startup that makes carbon-negative products, were faced with a problem. They wanted to ship products to Kenya, but the options available were wasteful, costly, and not nearly as efficient as simply manufacturing near to the customers. To do it, in a place with little industry or… » 9/13/12 3:40pm 9/13/12 3:40pm

Insanely Strong Wire Cutter Snips Cables as Fat as Your Finger

Cutting wire by hand is hard—even with a pair of light-up dikes—especially when running the fat wires that serve breaker subpanels. Milwaukee's new ratcheting power cable cutter should aid the tradesmen that spend days snipping conduit; pull the trigger, and the tool bites cords with up to 5,000 pounds of pressure.… » 7/25/12 1:00pm 7/25/12 1:00pm