This would be a question for really anyone that hones. from the easiest to the hardest razors to hone in relationship to the size of the blade. 3/8-4/8-5/8 and so on. for me the small blades require me to be more careful and watchful of what i'm doing. again every one has there favorite size razors. The largest I've honed would be the 7/8 wade and butcher and the smallest is the 4/8 tuckmar. This is just something I've been thinking about and thought I would through it out there and see what other folks thought.