High Speed Vertical Drilling Machine with Milling and Tapping Function

High Speed Vertical Drilling Machine with Milling and Tapping Function Main features Drilling,milling and tapping functions,Spindle speed step-change cyclically,spindle auto feeding and cyclic change of feeding speed,head swivels 360 degree horizontally on the clumn. Precision micro feed,positive spindle lock,Distinct auto device for releasing tools,Easy operation, Gear driven,Low noise. Standard accessories: Wedge,Tie rod,Washer Optional accessory: Double speed motor,Bench