Originally Posted by
Steel
Bob, I think this is an excellent test and I understand that it doesn't work for everyone but I am interested in how YOU do it. Could you elaborate a little more? For instance, I also use this test and try to keep the blade as flat as possible (maybe 10 degrees or less) and "shave" a single hair at skin level. Is this similar to what you do? Just curious and was going to PM you but figured someone else may have the same question.
I also use a TPT and look for the sensation where it seems to be sinking into my thumb. Hard to explain.