Stop in for a cup of coffee

Ddaddy said
Cut-off wheels never last as long as I think they should, I found that a pneumatic nibbler works so much better for big panel cutting without distortion and then use the cut-off wheels to finish the details.

Thanks for the tip, I may have to break down and get one. I've spent 40 bucks in wheels thus far....how much more could a nibber be lol