Hi all,
I'm making a new spindle for my upcoming machine and I want to use ER40 collets. I've found some CAD-files, but they are simplified and doesn't give me the outside angle of the collet. Please help me with a link or file of a collet or even better the chuck, any CAD or solid part will do.
There are also two different standards that could help me, DIN6499 or DIN6343.
For you who think "What the heck is an ER40?", this is:
Cheers,
Sven