Thread Size | 
                                                                        N/A #4-40 | 
                                                                                Tool Speed | 
                                                                        N/A 3000 rpm | 
                                                                                Air Pressure | 
                                                                        N/A 35-45 psi (2.4-3.1 bars) | 
                                                                                Weight | 
                                                                        N/A 3.0 lbs (1.4 kg) | 
                                                                                Air Inlet NPT | 
                                                                        N/A 1/4 Inch | 
                                                                                Air Use | 
                                                                        N/A 5 cfm | 
                                                                                Min. Hose Size | 
                                                                        N/A 3/8 Inch | 
                                                                                Complete Head Set Assembly P/N | 
                                                                        N/A HS-0440 | 
                                                                                Hex Driver P/N | 
                                                                        N/A HD-4 | 
                                                                                Mandrel P/N | 
                                                                        N/A M-0440-150 | 
                                                                                Bearing Set P/N | 
                                                                        N/A BS-4 |