Dear chakster,
1. premise : all exotic cantilevers are brittle (boron,saphire and
beryllium). Because of this property they will shatter if one
would try to pressure fit a stylus in them.
2. premise : the advantage of aluminum as cantilever material is
that a stylus can be pressure fitted such that an better connection
can be reached between both parts. Something to do with ''rigidity''.
To put this otherwise: glue between stylus and cantilever is not
a good idea in the mentioned sense: rigidity.
How difficult is it to deduce conclusion from those two premises?
Is it possible that this genius solution which nobody considered
is a piece of aluminum tube in which the stylus is pressure fitted.
In addition this may explain whay no glue can be seen. However
do you have the right to call your cantilever ''boron'''. There is
an aluminum tube behind the boron part and also in front of
the boron part (aka ''the nose''). Those are two versus one.
Now the Technics 205 styli kinds. I am not sure if I used quantor
''all'' or ''most''. Anyway I said nothing about oher kinds.
I hope I used the expression ''most'' such that your sample or
samples by coincidence have had good suspension.
I owned two 205 mk 3 styli neither of which could be fixed by
Axel nor by the guy from the ''styli clinic''(?). The difference was
that Axel charged nothing but this American charged $100.
BTW my intention was exactly ''the same'' as Don's: to warn
my co-members.