Thread Size | 
                                                                        N/A 1/4-20 | 
                                                                                Tool Speed | 
                                                                        N/A 1500 rpm | 
                                                                                Air Pressure | 
                                                                        N/A 70-90 psi (4.8-6.2 bars) | 
                                                                                Weight | 
                                                                        N/A 2.0 lbs (0.9 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-2520 | 
                                                                                Hex Driver P/N | 
                                                                        N/A HD-25 | 
                                                                                Mandrel P/N | 
                                                                        N/A M-2520-175 | 
                                                                                Bearing Set P/N | 
                                                                        N/A BS-25 |