Another option is to use a sharpening disc made for metal attached to an angle grinder. Secure the machine to a workbench ... of the notch or you'll damage the cutting edge and create uneven ...

The angle grinder is traced around and makes a surprisingly clean cut. Check out the build and the tool in use in the video below. At the time [Made in Poland] recorded the video, he noted that he ...

Affordable plasma cutters are becoming a popular step up from an angle grinder for cutting sheet metal in ... drill should be good enough to prevent damage if the operator is distracted.