I'm pretty sure that MT2 collets max out at 1/2". Much bigger and the
entire collet will be taken up with the collet bore. Were you perhaps
thinking of end mill holders?

"himog" wrote in message
oups.com...
All right, where can I get more like these, such as the 5/8 and 3/4 in
the picture? It seems obvious that these inexpensive collets are being
made in more sizes. Where can I get them individually or in more
comprehensive sets?