Eze-Lap Diamond Grinding Stone (3/16" with Threaded …
Eze-Lap Diamond Grinding Stone (3/16" with Threaded Shaft) SKU. CSR 316. Eze-Lap grinding stones use diamond impregnated particles fused on the surface of stainless steel shafts. These are usually used for sharpening carbide chain, but some prefer them on standard chainsaw chain because they don't change shape like standard grinding stones.