Unimat DB 200 or SL 1000 T-Slot Adapter Screw # 105/05.
New, Never Used.
This screw fits the T-Slot in the Unimat cross slide, and has the same thread as the Unimat Lathe spindle. Thus, you can take any Unimat lathe spindle accessory (such as faceplate, lathe or collet chucks) and mount the accessory into the Unimat cross slide!
As a result, lathe and collet chucks offer extra versatility as precision circular vises, idealy suited for chucking and clamping workpieces for machining in the Unimat vertical Set-Up.
Many Unimat owners like to have extra adapters on hand for convenience's sake.