MinoSharp Set of 3 stones for sharpeners PLUS 3 550

Three spare sharpening stones designed for MinoSharp PLUS 3 ceramic water sharpeners from the 550 series. The set includes a blue wheel (coarse grain), a brown wheel (medium grain), and a yellow wheel (fine grain). The stone replacement is simple: just press the new wheels into the place of the old ones and check if they turn freely.

Three replaceable roller sharpening stones, dedicated to MinoSharp PLUS 3 ceramic roller sharpeners (model 550/GB and 550/BR). The set includes one blue roller stone (coarse grit), one brown roller stone (medium grit), and one yellow roller stone (fine grit). The replacement consists of removing the used roller stones and "pushing" in the new ones.