Kai Seki Magoroku AP-0333 sharpening stone 8000 grit

The Kai Seki Magoroku 8000 grit is a high-quality Japanese sharpening stone to give your knives their razor-sharp edge back, and to maintain this sharp edge. The sharpening stone is made from aluminium oxide with a J8000 grit size. This extremely fine grit size will make your knife razor sharp.