View Full Version : Anyone know the specs for Z and ZZ collets?

03-02-2003, 02:42 AM
I'm looking for the measurements for Z and ZZ collets. Also does anyone here know which one the Tree 2UVR Vertical Mill takes? Thanks in advance for any help or references. I'm still trying to tool up my second hand Tree...

Rock Ranch
03-02-2003, 09:42 AM

The Z size collet is 1.5" tall has a diameter of 1.12" and will accept tools from 1/4" to 3/4" in diameter.

The ZZ is 2" tall x 1.56" d and will accept tools from 3/8" to 1" in diameter.

My 2UV uses the Z collet and I am 99% sure that the UVR uses the same Z size collet.

Let me know if I can help with anything else.


03-03-2003, 04:55 AM
Thanks, I'm pretty sure you are correct, as the 2UVR has a 3/4" tool limit. Looks like I'm not going to bid on the nice set of ZZ's on ebay right now!