http://www.vintagemachinery.org/pubs/detail.aspx?id=21856 This unit is solid and in great condition. These units consistently sell complete on other popular US auction sites for $4000 USD. This unit comes with all the good stuff. Depending on your needs and tolerances some bearings could be changed. Castings are solid and heavy. Lead screw, spindles, worm shaft, worm wheel all in excellent shape. Comes with inside grinding attachment and outside grinding attachment This unit, with drawbolt tooling is capable of milling. Attach to lathe carriage for key way cutting, gear shaping and grinding. It can also be fitted with a shaping head. There is a navy manual for this machine that is excellent. It demonstrates all its capacity The grinding head rotates 360 degrees while the leadscrew moves it up and down so it becomes an effective tool and cutter grinder. I will include several cup wheels and inside grinder stones which attach to the spindle This unit can also be attached to an x y table sold by versa mill to be a stand alone plain miller. The motor rides with the unit up and down. There are 4 pulley speeds. Make an offer Appologies for sideways pictures. Unable to rotate