This Ingersoll Rand angle air sander lets you work faster on light- and heavy-duty sanding jobs, including roughing body filler, removing rust and smoothing welds. Speed (RPM): 5,000, Spindle Size (in.): 5/8 x 11, Pad Diameter (in.): 7, Case Included: No, Random Orbital: No, Air Inlet Size (in. NPT): 1/4, Tool Weight (lbs.): 4.2, Min. Hose Size (in.): 3/8, Side Handle: Yes, CFM at Load: 23, Air Consumption (CFM): 8, Vacuum Ready: No