FARMI PROFI CH27 - Knives Sharpening [manual knife edge recovery - angular grinder]

Here we gonna show a rapid and non-usual knives sharpening procedure to recover a bit of efficiency in the Farmi Forest CH27 wood chipping machine. We have sharpened knives with a manual angular grinder using different disks: one (with higher granularity) to mainly recover the edge of the knife. Then, with a sand-disk disk, we made the counter-edge of the knife. Please remember that this has been done temporarily to let the machine work better in the next 2/3 wood chipping sessions. We obviously need to change knives and sharpen this couple with a professional grinder for knives.