This unit is one of the main accessory that be used on milling machine, it can be finished the following work:
1.Round cutting the curved surface cutting of workpiece.  
2.The cutting of the surface that have an angle to the point base.  
3.When the table surface vertical working with the tail-stock, it can work drilling with indexing or milling to the workpiece complicated. It can be used on driller, miller, and inserting machine to finish one or any more working abouve. The workpiece can be clamped by the fixture or at firsthand.