"Contractor-series large base stand features a cast aluminum base with 4 leveling screws for fast accurate leveling adjustment. The durable precision-ground 2 1/2in. steel column is 43 1/2in. high and has a universal motor adapter plate. The reversible feed handle helps the operator use the unit from either side. Includes coring motor, Vac-U-Rig kit and a meter box. U.S.A. Wheels Included Yes, Amps 20, Volts 120, Height in. 47, Vacuum Base Included No, Motor Protection Clutch, Max. HP 4.8, Vacuum Pump Included No, Meter Box Yes, Tool Weight lbs. 71, Angle Drilling Yes, Spindle Size in. 1 1/4-7, Motor Yes, Speed - No Load RPM 450/900, Suggested Diameter in Medium Aggreate in. 6-10 450/2-6 900. Rear mounted rack and pinion feed Jackscrew for ceiling and backwall bracing Heavy-duty, solid rubber 5in. wheels Includes Model 4096 diamond coring motor The Vac-U-Rig assembly uses a vacuum pump to apply suction to a large pad mounted on the bottom of the rig, aiding in stability when coring holes"
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