For sale is a Mastercraft Model 800 X-Y Compound Slide Table. 12" X 5-1/2" T-Slotted table. 4-1/2" Height of table top over base. 8" Top slide travel. 5" bottom slide travel. Acme screws for top and bottom slide travel. 0.100" Slide travel per revolution of the handles (screws). All cast iron construction. Adjustable gibs on both slides. NOTE: There is some backlash in both screws (see photographs). Both slides operate smoothly.