So I ordered a knife from Amazon, it came in about 2 weeks later along with some other things I ordered. Well I ordered a Mtech Ulimated Wares G10 Military Tanto Knife, for self defense and as my EDC. It's a really heavy duty, and reliable pocket knife. Pretty heavy. It has a serrated side, but one of the teeth are broke, so it looks weird. Its not broke by me, it has the black paint on the blade, so it was broke during production. Didn't break when it was shipping either. So whoever made it broke it. I was wondering if there is anything I can do to make it look better. File down the serration, File down one tooth to make it even, what should I do?