A Milwaukee M18 Fuel® portable metal-cutting saw without battery retails for around $170. A throatless shear. “For $125 you can bolt it to a work bench, cut flat sheet steel up to 3/16-inch ...

It will have to be pre-programmed with your ... which could be used to cut metal (and when it might be preferable to use these methods), for example: Sheet metal guillotine Nibbler Hand-held ...