I can't fathom this out. Any ideas?:
I tried the R41 head on my new bulldog handle. It wouldn't get past the first rotation. Even with some 'applied mechanical bias' it wouldn't screw any further.
Assuming there was a problem with the bulldog, I pulled out a few different razors: GC, Yaqi, Marvel and the 3one6. Every one of these heads screwed on to the bulldog with no resistance. Similarly, the R41 head screwed on to all those handles with no bother.
What's going on?
I tried the R41 head on my new bulldog handle. It wouldn't get past the first rotation. Even with some 'applied mechanical bias' it wouldn't screw any further.
Assuming there was a problem with the bulldog, I pulled out a few different razors: GC, Yaqi, Marvel and the 3one6. Every one of these heads screwed on to the bulldog with no resistance. Similarly, the R41 head screwed on to all those handles with no bother.
What's going on?