Single flute countersinks are ideal for chamfering deburring and countersinking. The large positive rake and single flute construction provides a smooth surface finish on a wide variety of materials. The versatility of this tool should increase productivity on all general purpose applications. Also available in a 5-piece set.
                    Unit of Measure
                    
               
        
            
                                                                                Units Per Package | 
                                                                        N/A 1 | 
                                                                                Cutting Diameter | 
                                                                        N/A 5/16" | 
                                                                                Shank Diameter | 
                                                                        N/A 1/4" | 
                                                                                Overall Length | 
                                                                        N/A 1-5/8" |