Usually, the knives only wear out in the front part. For this purpose, we have developed a sharpening tool with two different stages. With step 1, the blade can be pre-sharpened (pull the blade through approx. 10 times). A sheet of paper can then be used to test whether the sharpness has been restored. With step 2 (polishing stone), the cutting edge can be polished (approx. 10x). The pre-sharpening and the polishing stone of the sharpener correspond to a 2,000 grit grinding stone.
(The article S-S-2 contains 1 set of replacement ceramic stones)
