or what’s commonly known as stick welding. 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 ...

It solves a long-running problem for [mulcmu], after their experiments with techniques inspired by TIG welding came to nought ... if you’ve got nifty tool hacks of your own to share, don ...