Was sitting in the garage trying to get the momentum to finish my bull bars looking at a drill bit sharpener I'd been given recently that fitted over the chuck of a power drill, but the down side was trying to hold the drill and and sharpen the bits accurately.....
So I figured why not fit it to the grinder.
I used the two washers that used to hold the buffing wheel on the spindle to clamp the cone shaped stone.
cut down and attached the blue casing to the back plate of the grinder housing and reffited the drill bit slot/housing.
