Drilling through metal can be somewhat intimidating for beginners, but there’s nothing to worry about. It’s just as easy as drilling a hole into the wall or wood, but there are a few additional ...

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 drill bit without reacting with the brass.

Red Metal’s latest infill drilling program has unearthed thick intersections of valuable magnet rare earths at the company’s ...

There are three tool options to consider when drilling large-diameter holes in thick steel: twist drill bits, hole saws and annular cutters. 1. Twist drill bits. Especially in steel thicker than ...

Duties of 25 percent on steel and aluminum will flow through to car buyers, beer drinkers, home builders, oil drillers and ...

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 ...

Red Metal’s (ASX:RDM) infill drilling has returned wide zones of magnet rare earths mineralisation in the eastern Kary Zone.

Add articles to your saved list and come back to them any time. Red Metal’s latest infill drilling program has unearthed thick intersections of valuable magnet rare earths at the Kary zone ...

Red Metal’s latest infill drilling program has unearthed thick intersections of valuable magnet rare earths at the Kary zone within the company’s Sybella project, 20km from the Queensland mining town ...