Update for holding material tie down-----plasma circle cutter.

[Captainleeward]

Update for holding material tie down plasma circle cutter. Made from a HF magnet with hole in the middle.
Thanks to Frank S. for the magnet idea works much better and is quick to change blanks plus rotates level cuts clean and it has only a 1/4 inch hole instead of 1/2 "....Thanks Frank for your useful ideas.......Cap. you have to be a guerrilla to get that metal off the magnet.