POLISHING BAR SHARPENING HONING STONE 80-1000 GRIT MARBLE WHETSTONE SLIPSTONES
Use a soft brush to clean the surface of the whetstone and place it in a ventilated place to dry. Therefore, the polishing should be polished from coarse to fine, 80-1200# in turn. Put the oil stone into the water and soak for about 15 minutes.