Karambit Knife Sharpening Challenge DID NOT WORK !

Every now and then, we get a knife from a customer who has a hard time sharpening it. And every now and then, we have a little difficult time sharpening one too. But, if this wasn’t our customers daily Carry. we would do some of our hard-core techniques to get it very sharp. We would use the V-Notch and be more aggressive, but do not want to ruin this blade - we sent it back with a bonus to the customer - This video was shot in one take.