So heres a vintage ad of the gillette trac II,It shows that cartridges (in that time) did indeed lift/pull and cut.
http://www.youtube.com/watch?v=5prz6N-67go
Now that brings a question
do 5blades = 5 passes in one pass or is there some lift n cutting still being done?
http://www.youtube.com/watch?v=5prz6N-67go
Now that brings a question
do 5blades = 5 passes in one pass or is there some lift n cutting still being done?