R8 ER32 Shank Chuck With 11PCs 1/2-11/16 Collets Set 0.0005 for Milling Machine
11PC, ER32 Collet Set : 1/8 - 3/4 by 16th (1/8, 3/16, 1/4, 5/16, 3/8, 7/16,1/2, 9/16, 5/8, 11/16, 3/4). 11 pc chuck a wrench a handle. Hope for your understanding. ▲ 6 months' warranty for the machines, not for the consumables.