Just got that same Colibri V in yesterday and tried it last night! Loved it...Just an FYI it makes a deep cut so be careful with smaller RGs
I tried it last night and I noticed the same thing. SUPER deep V on my Robusto. I looked it over and just didn't realize how deep the V would be. Oh well, I'll just keep that in mind when I use it. Great cutter for the one cut it's made so far.