... screw, 2. 2.2KW,360 degree rotary Cylinder cnc router with rotary main features: 1.Whole steel structure, all round ... (φ3.175, φ4, φ6), 3 collets Cylinder cnc router with rotary parameters:ModelF-R1200XY working area1200x200mmZ working area200mmTable size1710x530mmMax feeding4m ... speed0-24000rpm/minDrive motorstepperPhotos of the cylinder engraving machine cnc router: cylinder cnc router with rotary