Here’s how to do it. To do this, you’ll need a bench vise and an angle grinder with a metal cut-off wheel. Use a Sharpie pen to mark where you want to cut and use the vise to secure the head ...

But if you don't have a mill then just drill a small hole in each corner and carefully cut out the material between each hole with a cut-off wheel ... pick up all the old Vise-grips and C-clamps ...

The head of the machine (consisting of the motor-gear assembly, the handle, and the wheel) pivots down into the cut. The metal is held in place by a vise built ... goes on and off a workbench ...

The saw is built out of scraps and odd bits using angle iron as a base and an electric die grinder to spin a cut-off wheel. A small gear motor feeds the brass rod down a guide tube until it hits a ...

with the metal cut-off wheel being suited for steel, copper, and aluminum; the carbide abrasive blade being used on drywall and PVC plastic; and the diamond tile blade being best for ceramic ...

Stihl's TS 440 Cutquik cut-off machine is suited for challenging cuts such as bottom portions of walls, cutting in corners, cutting the underside of in-ground pipes made of concrete, ductile iron ...