Hapstone Premium CBN stones set

These stones are superb. I love the binder as it helps them leave a nice scratch pattern, provide great feedback and not be so harsh as to cause carbide pullout. All in all they will sharpen anything and excel at the toughest jobs like Hap40, Rex121, Maxamet and Magnamax. They require just a little infrequent cleaning with a lap or two with a nagura. I used mine right out of the box, a purist might give them a pass or two over a glass plate with some SiC powder.

First off, I just wanna say what an awesome company this is to do business with, the shipping is super fast, the customer service is prob 1 of the tops I’ve ever dealed with, very truthful & honest with the questions I had prior to deciding on these stones, with that being said, I’ve now sharpened sev knives with these stones, & I will say, not the fastest at cutting, but does an excellent job keeping scratches down, sometimes fast is not always the best, that goes along with these stones, the edge it leaves through progression of the stones is out of this world impressive!!! & being able to use this dry is a plus. I will be a customer for life with this company !! Thank you for running a business the way it should be !!! The only thing I would change is having a free shipping policy over a certain amount.

These are great stones that make it easy to get a razor sharp blade in a very short time. The first knife I sharpened with my new premium cbn stones was my EDC Spyderco Sage 5 with SPY27 steel using a TSPROF Kadet Pro sharpener. I started at 150 grit and ended at 2000 grit. After stropping, this blade is scary sharp. Very pleased with my purchase and would buy again. Thanks to Mario for answering all my questions when deciding which stones to buy.