Upgrade to this mill/drill and have all of the great features shown on G0463 and add a tilting head, a multifunction digital scale on the quill, a quick reversing tapping feature, push button speed control and digital speed display. With this machine you can quickly tap 1 hole or dozens of holes. Press the button, start the tap and when the thread is completed, push another button and the spindle quickly reverses, withdrawing the tap from the hole. And there won't be any question about proper spindle speed. Run the RPM up or down to best suit your tooling/material and be confident that you'll have fewer worn or broken tools.