Quote:
Originally Posted by
Nantucket Red 
I've never damaged a knife. I've lost a few, but otherwise have never done more than dull one through use.
When I worked on carpentry crews on Nantucket, guys used to bring me chisels to sharpen that were so notched from hitting nails they were as good as useless. I'd put a hollow ground on them using an inverted belt sander and then hone and strop them to near razor sharpness. I'd give them back with the caveat that if they brought their chisels back to me in that condition again, I'd keep them because they didn't deserve to own them. Not that I never put a nick in a chisel, but nobody ever brought me back a chisel with more than a flea-bite.
I used a chisel to bust the overpour off a concrete foundation one day. It was, however, a three dollar Home Depot chisel to begin with, so... barely a chisel at all. I should send it to you to sharpen. You'd probably have a stroke.