Should slurry stones be from the same stone as the coticule?
ie if the slurry stone is much softer than the coticule itself wouldn't the slurry generated by the slurry stone be of lesser quality? If this is the case, wouldn't it be counter productive to just use a lower grade slurry stone on a top of the range coticule?
ie if the slurry stone is much softer than the coticule itself wouldn't the slurry generated by the slurry stone be of lesser quality? If this is the case, wouldn't it be counter productive to just use a lower grade slurry stone on a top of the range coticule?