Countersink Cage, Thread Size 3/8 In.-24, Shaft Style Round, Shaft Dia. 5/16 in, Removable Foot Plate No, Foot Plate Material Steel, Foot Plate Size Standard, Cutter Dia. 3/4 in, Incremental Depth Adjustment 0.0010 in, 3,000 RPM Max. RPM, Shaft Swivel...