Been there, done that! Nearly took the end off my middle finger. Of course it was on a Saturday so a trip to ER was necessary. Dr did a fantastic job and sewed the cut nail down too so it wouldn't leave a ridge. 5 stitches later I was on my way home! Other than being numb you can't see where it was cut. Dr was so impressed, she said it was a very neat, clean cut! Was squaring up 6.5 inch squares and finger hung over the edge! Learned another lesson that day!