This Ingersoll Rand pistol grip reversible air screwdriver is an excellent choice for soft-draw applications. It is well suited for service work on HVAC systems, instrument panels and trim components. Variable Speed: Yes, Air Consumption (CFM): 4, Air Inlet Size (in. NPT): 1/4, Case Included: No, Chuck Size (in.): 1/4, Reversible: Yes, Side Handle: No, Speed (RPM): 1,800, Tool Length (in.): 7 13/32, CFM at Load: 29, Min. Hose Size (in.): 3/8