[Brain] wanted to mark some scissors with his Ortur laser engraver. The problem? The laser won’t cut into the hard metal of the scissors. His solution? Smear the scissors with mustard.

Weiler Abrasives has introduced a new lineup of nonwoven cleaning and stripping products designed to remove coatings and rust ...

Voortman has introduced the V342 fiber laser cutting system for cutting steel, stainless steel, and aluminum plate materials.

[Frankie] and [Bryan] have figured out a way to use the laser to chemically activate ... had no effect at all without the mixture. Stainless steel is an alloy of iron and some chromium – not ...