Harbor Freight has many drill accessories to make the job you're doing easier. Here are five of the top-rated drill bits to ...

The mild steel of the hammer makes it hard to keep an edge, so [Jody] pulled out his TIG welder and laid down a bead on the cutting edge using an old drill bit as a fill rod. The video below shows ...

There are three tool options to consider when drilling large-diameter holes in thick steel: twist drill bits, hole saws and ... there’s a good chance it’s going to kick back and give you ...

It turns out that a hot solution of alum (ammonium aluminum sulfate), which is available in the spice rack of your local supermarket, will dissolve the steel ... for larger drill bits, but the ...

you can sharpen drill bits without a heavy-duty tool — all that's really needed to do a reasonably good job is a diamond file. And if you're cutting into carbide or hard high-speed steel (HSS ...