bump

Sorry no help here. I don't even have a grafting knife. I use these cheap razor blades that I buy a whole pack of for one dollar. I tend to use it for a while, lose them or junk them when they aren't as sharp anymore. It works well on grafting seedlings and small branches. Not too easy on larger things. Also for grafting tape, I just use seran wrap. The poorman's grafting materials I would say. hehe

eggo, thank you for your ideas, they are a good alternative solution