Today, I went to Vegas, and while there, picked up the unique carport stitcher screws I needed after not finding them anywhere else. ($.17 ea. vs. $.04 for regulars on ebay)
Anyhoo, they had this video going for metal something cutoff blades. A video of their production, use, etc. It has a simple name, metal something, and I just knew I would remember it, but now can't. It was very interesting, and they made saws to go with it that would keep up the torque at the slow speed of a metal cutting blade.
I was going to write it down, but ....... I forgot my pen in the truck.
This getting old sucks.
Anyone know its name?
Steve