Drill Stand TZ-6102 Universal Electric Drill Bracket Holder Depth Gauge Bench Press Clamp Stand Brand New many available Material:Aluminum Alloy Height: 400mm Drilling depth 60mm Holding diameter 43mm Dimension: 17x11x47cm Use most rotary tools as a small scale precision drillpress Rack and pinion gearing allows smooth controlled plunge Scale with depth stop allows depth control and preciserepeatability Sturdy cast metal base provides sturdy work area Lock rotary tool in horizontal position for hands free sandingor polishing Range of applications: electric drill Column height: 400mm