Shapton RockStar 60307 ultra fine, J16000 grit, NANO class, sharpening stone

The Shapton RockStar 60307 ultrafine, J16000 grit, NANO class, sharpening stone is a NANO-class ultrafine sharpening stone of the Shapton RockStar series. These sharpening stones are made of high-quality white aluminium oxide. This is a synthetic, ceramic material that is incredibly tough, and can accurately be produced in an exact grain size. The result? Very consistent sharpening results! This 16000-grit sharpening stone is a polishing stone that will help you make your knives razor-sharp and give it that mirror shine.