We have J-720r Radial Drill Press 3hp, 230/460v with Product Detail The powertrain gears and spline shafts are made of the finest quality, heat treated and ground nickel-chrome steel, giving extra strength and smoothness to high torque loads The spindle is made of finest case hardened steel, for extra strength and wear The spindle is supported by double row taper roller and thrust ball bearings at the nose, with thrust and radial axis bearings at the top Build to withstand exceptionally heavy drilling and boring loads to insure maximum accuracy Arm raising safety device prevents arm from dropping . The "J-720r Radial Drill Press 3hp, 230/460v" is best product for you. We recommended J-720r Radial Drill Press 3hp, 230/460v