Lansky Extra Coarse S0070 is a ceramic stone with the lowest gradation, used to rebuild the damaged cutting edge and change its angle.
The stone is intended for Lansky sharpening systems, and can also be used as a standalone whetstone.
We use gradation 70 to recreate the blade, as well as in works related to changing the angle of the cutting edge. Fits all Lansky sets.
The stone was mounted in a polymer housing with an ergonomic shape, equipped with a brass threaded insert for the guide (not included).
We clean the stone in warm water with the addition of a mild detergent or with the help of the Lansky Eraser Block LERAS.