Support BladeForums! Paid memberships don't see ads! I posted this in General when I probably should have posted here. I have a Puma branded SAK. Looks like a black Tinker deluxe with a partially serrated clip point blade. They are TINY serrations. Any advice on sharpening them? I just ran it over a Block sharpener and prayed. You guys seem to be the only ones who have ever heard Puma made these, according to the almighty Google,ha ha. By the way, I'm new. Nice to meet you.