Drilling through metal can be somewhat intimidating for beginners, but there’s nothing to worry about. It’s just as easy as ...

Drilling holes in tile can be tricky, especially if you’re not using drill bits for tile. Attempting to drill tile with a standard steel bit designed for use on wood can cause the bit to ...

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 ...

It is much more efficient than regular drill bits. Ideal for clean and ... Can widely used in drilling steel, copper, aluminum, stainless steel and plastic, in either plate or pipe form.

So it’s always a joy to pick up a new trick, especially one as simple as putting a hardened edge on mild steel using a drill bit as a filler rod. This tip comes to us by way of [Jody], aka ...