Face Driver ( FD ) is the upgrade product to instead the traditional lathe clamping apparatuses such as Lathe Dog and it can stir the dishes and the like on the lathe, it's used to chuck the axis class components which the both ends have the centre bores, FD is the new generation of machine tool accessories which rapidly rises to the year internationally.

Traditional jigs have to clamp the work-piece outer annulus while FD needn't have to. FD depends on the jaw to actuate the work-piece the end faces and making it revolving along with the main shafts of lathes.

Using FD to chuck the work-piece can bring us the prominent advantages:

1. Once chucked, it can process the work-piece span. It does't have to turn around to chuck, so can save at least time of above to chuck the non-cutting time.

2. The equal-diameter does't exist so-called "meets the knife" problem, and the precision of each related surface mutual position is advanced after the processing between the work-piece.

3. Clamp force is free from the influences of rotational speed of the main shafts, especially adapting the request of high speed turning.

4. When the work-piece end surface has time the big position error to the middle line, it can still guarantee work-piece reliably clamped.

5. The synthesis processing efficiency is high, and labor intensity of operators can be reduced remarkably.

6. Some FD can achieve loading and unloading in the condition of ceaselessly working, not only can further enhance the production efficiency, but also in favor of reducing the energy consumption, prolong the life span of equipments.

Range of application: Widely applied in the small and middle-medium lathes and the domestic lathes, is suitable specially for the CNC lathes and the hydraulic pressure lathes.