Nika Flattening Stone

Practical Japanese stones are ideal for sharpening kitchen knives, as well as chisels and planes. To keep them in a reliable condition, it is necessary to flatten them from time to time. This is especially important when sharpening knives with a single-sided grind. The Nika flattening stone with a grit of 280 requires soaking in water for a few minutes before use. Thanks to its special construction with grooves, it can effectively and efficiently flatten sharpening stones.