Curious as to how well these work. I have a S&W M&P pocket knife that needs a edge and I was wanting to see how well they worked before buying one. I have read nothing but great things about them but still can't tell how sharp a knife is till you have it in your hands. I've seen quite a few people do amazing things with a regular ol rock but I just can't seem to get the angle right. Any insight would be great, even if it's a business that you can point me to.
Thanks in advance Rich
Thanks in advance Rich