The RockStar Series knife sharpening stone from the renowned Japanese company Shapton has excellent aggression during sharpening, capable of handling the hardest knives up to 65 HRC, providing a fine and even...
The composition of abrasive particles and binder used in Japanese SHAPTON stones remains the manufacturer's secret. However, based on certain indications, it can be assumed that their composition, especially...
The composition of the abrasive grain and binder in Japanese SHAPTON stones is a closely guarded secret of the manufacturer. However, based on some hints, one can assume that both...
