10” diameter diamond grinding disc with a magnetic rubber backing. It attaches to any steel diamond disc to give you an additional #80 (very coarse) grit for rapid grinding of major defects, chips, etc. It is very easy to pop on and off your main disc. It cannot be used on a potter's wheel as a stand alone tool because there would be no way to attach it.
This product hasn't received any reviews yet. Be the first to review this product!