So I stupidly loaned my skinner out to my foreman to cut some fiberglass insulation off of 1\2" copper water lines last week. . I've done it hundreds of times without damaging the knife, but he managed to mangle the edge. There is a 1\2" section of rolled and chipped out edge, and it's beyond my ability to fix. I need it done faster than Rick can get it done. Who would you guys recommend to sharpen it here on the forums? Please keep in mind I'm a low paid pre apprentice.