Information The Shapton RockStar medium sharpening stone, featuring a 1000 grit and 11-micron grain size, is part of the Shapton RockStar series. Constructed from high-quality white aluminium oxide, a synthetic ceramic material known for its toughness, these stones are precisely manufactured for consistent grain size, delivering reliable sharpening results. This medium sharpening stone is ideal for restoring a knife’s sharpness or for use after sharpening with a coarse stone. Specifications:- Material:- White aluminium oxide Grit:- 1000 Grit Size Micron:- 11 Micron Dimensions:- 21cm x 7cm x 1cm Weight:- 300g Made in Japan
