Product Overview
        Aircraft Extension SWG Number Drill Bit, #13 Diameter, 0.1850 Decimal Equivalent, 2-5/16" Flute Length, 6" Overall Length, High Speed Steel, Black Oxide Finish, 135° Split Point, Straight Shank, Heavy Duty, Right Hand Spiral, 12 per Envelope. Alfa Tools AE60653 #13 x 6 HSS Aircraft Extension Drill
        
      
     
             
             
                    
            
            
            
            
            
            
            
           