For sale is a T-Slotted Drill Base Table Overall Dimensions - 18 x 22-3/8 x 16-1/4". Top is 16-1/4 x 22-3/8" Plate on side is 10 x 22-3/8" Base is 16 x 11-1/2" T-slots are 7/8" - top part and 1-1/2" bottom part