JET JDP-20MF, 20" Floor Drill Press, 1-1/2 HP, 1Ph 115/230VAccuracy, stability and versatility are the benchmark features of the JET 15" and 20" Drill Presses. This high quality line of JET Drill Presses offer a greater range in spindle speeds than other machines of this class. JET backs their machines with the industry leading Two Year Warranty. Stock Number 354170 Base Dimensions (In.) 13 3 4 x 22 3 4 Base Work Table (In.) 13 x 8 1 2 Column Diameter (In.) 3 3 8 Distance Column to Spindle (In.) 10 Drilling