KING #1000 Whetstone K-45 for Medium FinishingKING Whetstone is a product born from years of research and the latest technology. It produces sharp edges without damaging the cutting edges and provides the same sharpness as a natural whetstone. K 45 is a medium finishing whetstone for stainless steel knives, hammered knives, and general knives. This can be used by professionals as well as general users to sharpen knives easily. This is made of a special abrasive material, so can be stored for a