Sharpening a dull drill bit is a bit more complicated than you might think. Here's what you need to know to get them back ...

He suggests using a hammer drill and a tungsten carbide masonry bit. Drill/hammer drill bits have carbide tips and a smooth shank that can be chucked into a typical three-jawed chuck. While rotary ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

But while they may spend hours researching what drill to purchase ... even crushed diamond. For drilling into metals such as stainless steel, your best bet is a HSS twist bit.

Sharpening a specialty drill bit is a little different than honing your average cutting tool. Before you dive in, here's what you need to know.

That old drill press or mill made of a few hundred ... we now have a replacement for tons and tons of iron. Epoxy granite, or chips of granite bound together with epoxy resin, is a viable and ...

Drill pipe is hollow, thick-walled piping that transmits drilling fluid and torque through the wellbore to the drill bit on a drilling rig. It is manufactured to withstand severe internal and external ...

“Tradespeople will tend to go for drills over £200,” says professional electrician Dan Lloyd of Diamond Solutions ... Although you can fit drill bits to impact drivers, you will get ...

GJEPC is pushing Indian govt to update Consumer Protection Act, ensuring it reflects new definition of "diamond" as a natural stone. Consumers assume that a "diamond" means natural, but the law ...

We judge each on how well they tackle wood, metal and brick, sink short and long screws, how much they slow down when using larger drill bits and how easy they are to use. To find the best cordless ...

For the beginner metalworker, this can be a little bit confusing at first but some hands-on practice will help. To that end, this beginner lesson in heat-treating steel from [Blondihacks ...

Whether you need to do small tasks around the house, hobby projects that can get out of hand quickly or you're a professional, a cordless drill can be a really nifty addition to your toolbox.