Milling attachment that bolts on to the mini lathe. The milling attachment replaces the compound rest on the mini lathe. The vise opening is 1.9". The width of the vise is 2.6" and the depth is 1.4". You can also use a tooling plate for the milling attachment (http://lmscnc.com/3844) The travel is 3.6". The dial is graduated in 0.025 mm (approximately 0.001") and there are 60 divisions, so the advance is 1.5 mm (0.059") per revolution. Set comes with 6 two-flute end mills, 1/8" to 1/2" diameterand a 3/8" End mill holder and drawbar This package includes drawbars for all mini lathes. For other lathes you will probably need to make a drawbar from 3/8-16 threaded rod. *** Please check Compatibility Tab for a list of machines with guaranteed fit. For other 7x10/12/14/16 Lathes is should work but may require longer or shorter cap screws and potentially some light machining for proper fit.