Boker Manufaktur Solingen Flattening Stone grit 220 09BO380

Stone for leveling grinding stones with transverse grooves for absorbing worn material. Both natural and synthetic grinding stones wear down and lose their flat surface over time, resulting in uneven knife sharpening. This stone is used to restore a flat surface. It is also suitable for producing grinding slurry, which is used to achieve a faster and finer sharpness with the same grit size as the clean surface of the grinding stone.

Which grinding stones is the product suitable for? Suitable for Japanese water stones of any grit size, as well as soft natural stones (e.g. Belgian chunk/coticule whetstone). Unsuitable for Arkansas stones, synthetic ceramic stones, and diamond grinding stones. Soak the grinding stone with an adequate amount of water. Rub the grinding stone and leveling stone against each other in circular motions until the desired result is achieved. Keep both stones moist throughout the process.