The convex edge acts as a wedge

All Boride stones are 6 mm thick and are mounted on high-quality aluminum blanks

and thickness compensator

It is advisable to use India stones to sharpen knives made of soft or medium stainless steel

Snow White 8000 stones are preliminarily lapped and do not require lapping after purchase

plywood storage case for edge pro stones Variation:9 Stones The convex edge acts asWooden Storage Case made of plywood holds and protects your Edge Pro stones. The case is compatible with 6" stones mounted or unmounted on aluminum blanks, total thickness up to 12 mm, width from 0. 5" (12 mm) to 1" (25 mm). The case utilizes high quality metal fittings, locking magnets, ventilation holes. Variants with 6, 9, and 12 stone slots are available.