Emco Unimat ES-16 1.5mm Precision Lathe Collet. Made in Switzerland
ES and E type collets have the same outside dimensions. The only difference is that ES collets have a larger collapse range due to a larger number of slits in the collet body. Both are interchangeable. ES collets were the last iteration of the E type collets developed by Unimat .
These collets came from a long closed Emco Unimat dealer. These collets are meant for a Unimat collet chuck or similar collet chucks. These are New Old Stock and premium quality.