Is there anywhere in the US where you can buy a MT2 er32 collet holder?
I cannot believe that no one sells these.
Have a look at this ebay item number. 110160580517
There you go, I new somebody would prove different. However if you look the MT2 shank is somewhat feeble compare to the holder itself.
The thick end of a MT2 is 17.8 mm and the maximum holding diameter for an ER32 collet is 20mm. The tool bit or work piece is going to be stiffer than the holder, by a considerable margin. However as long as it is only lightly load it should be OK I guess. I assume this is why it is not very common to but a MT 2 shank on an ER32 collet holder, at least not for metalworking. It may be different in the woodworking world.