Specifications include, but are not limited to: Challenge EH-3 Hydraulic Paper drill, or equal; Must be new.; Must have 3 drill heads.; Drill head diameters must have a minimum of 13 sizes from ⅛” to ½” or 3-13mm.; Range between drills must be 2 ¾” from ⅛” to ½” or 7cm to 11cm.; Range between outside drills must be 5 ½” to 9” or 14cm to 23cm.; Maximum drilling capacity must be 2 ½” or 63mm.; Backgauge adjustment range must be 0” to 5” or 1 to 13cm.; Vertical adjustment of individual heads must be ¼” or 6mm.; Adjustable range to side guide must be 0” to 14” or 0 to 37cm.; Drill including table must be a maximum of 4’ wide, 3’ ½” deep.; Must be 208/230 volts (+/- 10%); 18 amp; 1 phase; 50/60 Hz AC.; Must include backgauge assembly, table assembly, waste bin, knockout cutting block, one dozen 3” drill blocks, ¼” hollow drill, 5/16” hollow drill, drift hole cover, lubrication stick, drill drift, 0.018” Shim and 0.03” shim.; Must include all parts and accessories necessary for full operation of drill.