Minnich A-2V Vertical Drill Make quicker work of vertical drilling jobs with the Minnich A-2V equipment-mounted drill. Powered by a compressor, the A-2V unit can be mounted to a skid-steer loader, loader or farm tractor to form a self-contained and highly mobile solution for drilling vertical holes. Ideal for jobs on which multiple damaged slabs need to be pulled, the A-2V drill offers operators a more efficient and safer alternative to drilling holes manually. The A-2V unit's two drills can swivel to drill holes at an angle. Specifications Model A-2V Drill Steel Shank 1" x 4.25" (25.4mm x 107.9 mm) Drill Steel Length U.C. 24" (61.0cm) Drill Bit Diameter .625" - 2.50" (15.9mm to 63.5mm) *Maximum Drill Depth 16" (40.6cm) Hole Spacing 5'-10' SCFM Required Per Drill 120 (3.4 m3/min) PSIG Required 120 (0.83MPa)