Ken Schwartz 0,125 micron CBN-slurry spray

Monday 7 October 2019

Great stuff. Thinly spread on a leather strip fastened to a secure flat base, it forms an amazing strop. It sharpens straight razors to a finer degree than anything else I've ever used. Have also tried on Japanese kitchen knives. The edge produced is so sharp that it will only be retained – and even then not for long – cutting entirely soft stuff. Goes through that like it was soft butter. Well pleased. And well done!