I'm with you, J_J. That is exactly what I thought, some kind of hand cutter, but I never thought about veggies. I guess it would do a great job of cutting small segments like chives. The scalloped edges on the old tool do have me curious. Perhaps they are just the right size to hold the small chive stems in place. I also thought about a tool for making multiple decorative cuts as is sometimes done on leather edges. I just don't think the tool is any kind of crimper. I think your cutter idea is the strongest so far.