A simple restore that shows old steel can still have plenty left in it through careful tool restoration and blacksmithing.
There are many chisel-restoring videos out there, but they all use a bench grinder, which is not a tool everyone has! I don't even have one! They all mention you can restore the chisel without one by ...
To sharpen an auger bit, you need a specialized auger-bit file. Hold the auger bit upright in a vise, then file the bit’s lip with the file’s edge [1]. Turn the auger bit in the vise and sharpen the ...