Here is the full list of all 13 Don't cut your hand achievements.
Own 5 characters
Cut 300 foods
Cut food 6666 times
Cut strawberry perfectly 1234 times
Own 15 characters
Cut your hand 300 times
Win 300 times in multiplayer
Get 2222 points in single game
A total of 12345 points
Lose 33 times in multiplayer
Cut UFO perfectly 369 times
Cut sub perfectly 666 times
Cut boxer perfectly 666 times