This press is designed not only to add an element of class to the workshop. It is made of high grade materials and is ergonomically friendly. With a press of the brass button you can swiftly move the threaded shaft to the right position. Release the button and with the screw arm knob you can fine tune to the exact position needed. You can then press the parts together with either the lever, or you may opt to use the screw arm knob which provides ample torque. Mounted on a heavy steel base for stable operation.