Like I said I've never had a problem with any blade metal band. I've have probably 10 different ones over the years both blade 1 and blade 2. I don't see a difference in the bands between them even. Whoever had a problem on o review was probably just a bad pin or friction tube.
Also there's not alot of people that have a caliper around to measure stuff like that accurately so can't exactly be upset if you don't get an answer.
Also there's not alot of people that have a caliper around to measure stuff like that accurately so can't exactly be upset if you don't get an answer.