1/16 - 1-3/8 (1,6mm - 35mm). We have also the same set with plywoodbox. This will reach you just in a few days.
This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Collet Chucks". The seller is "kermit-my-frog" and is located in this country: DE. This item can be shipped worldwide.