I hate to disrupt your debate but what is Warmoth selling really? They say Schaller mini locking tuners. There is no such thing.
There are Schaller M6 locking tuners and that's what the picture in Warmoth shop shows.
http://guitar-parts.biz/hp135055/M6-Locking.htm
Then there are M6 minis that are not locking.
http://guitar-parts.biz/hp135053/M6-Mini.htm
And then there are M6 mini top locking tuners.
http://guitar-parts.biz/hp135056/M6-Mini-Toplocking.htm
I suppose they are selling M6 locking tuners (first link and correct picture, but wrongly named throughout Warmoth site). But then again they are selling them individually which means you don't get a staggered set of 6. Which looks like this http://guitar-parts.biz/download/C260e2afeX12a1e87b2d3X179b/M6_Serie_2000_Klemm.jpg
Are there more sources of these Schallers (not counting counterfeit stuff from China) or is it all made in Germany?
Looking at technical drawings I also don't see why you'd need a hole with two different diameters.
There are Schaller M6 locking tuners and that's what the picture in Warmoth shop shows.
http://guitar-parts.biz/hp135055/M6-Locking.htm
Then there are M6 minis that are not locking.
http://guitar-parts.biz/hp135053/M6-Mini.htm
And then there are M6 mini top locking tuners.
http://guitar-parts.biz/hp135056/M6-Mini-Toplocking.htm
I suppose they are selling M6 locking tuners (first link and correct picture, but wrongly named throughout Warmoth site). But then again they are selling them individually which means you don't get a staggered set of 6. Which looks like this http://guitar-parts.biz/download/C260e2afeX12a1e87b2d3X179b/M6_Serie_2000_Klemm.jpg
Are there more sources of these Schallers (not counting counterfeit stuff from China) or is it all made in Germany?
Looking at technical drawings I also don't see why you'd need a hole with two different diameters.