Aluminum Oxide Round Edge Slip Stone 4 1/2" x 1 3/4" x 1/2" - 3/16" Dropship comfortable handle with an ample

comfortable handle with an ample guard to keep hands protected

25 micron / Coarse 325 mesh

fine enough to leave them with a sharp cutting edge

making them slow to dish or cup

It is commonly used by masons and machinists for cleaning and smoothing castings

Aluminum Oxide Round Edge Slip Stone 4 1/2" x 1 3/4" x 1/2" - 3/16" Dropship comfortable handle with an ampleAluminum Oxide Stones Aluminum oxide stones excel at refining surfaces, offering a finer finish than silicon carbide stones. Their durability and ability to hold their shape well make them ideal for sharpening carving gouges, curved knives, beading planes and molding knives. These stones are a good choice when a high quality finish and accuracy are critical. Oil Filled These Aluminum Oxide Stones are filled with oil in manufacturing, reducing the need