19 Powr-LOK Pad Driver, High speed machines, Requires UR1 High speed riser The premium drive block system that offers more permanence and improves the performance of any floor machine. For standard speed machines, order pad holder 1 below machine size. For high speed machines, order pad holder 2 below machine size. Pads hold tighter even at higher speeds Pre drilled mounting holes for fast and simple install Built-in showerfeed channels on standard speed system Interchangeable with 3M and all OEM systems Comes complete with hardware and mounting screws Accepts any clutch plate
