FS - OSAK 5C Collets - NOS Made in Japan

[Walter A]

I'm not sure where or why I bought these but I haven't used them so here they go. Six collets, two of each size. 1-3/32", 51/64", 27/32" Threaded OD and ID. I unwrapped one for show and tell. I'll sell all or one at a time.
All will fit in USPS Small Flat Rate Box. One can be mailed USPS 1st Class in a padded bag.
$25/ea. plus mailing best way.

Walter A