ATS: A2-6 Pull Back Collet Chuck S15 (H) Hardinge utilizes standard S15 collet pads
ATS: A2-6 Pull Back Collet Chuck S20 (HS) Hardinge Short utilizes standard S20 collet pads
ATS: A2-5 S26 True Length Collet Chuck for GT-10 models.Includes dead length collet chuck,adapter and drawtube