13/32" x 6" Cobalt Aircraft Extension Drill Bit Quantity:1 Length Under Head: 140MM

Length Under Head: 140MM

Part Number: 37C300ASBSS

Quickly change out and adapt any 1/4 inch hex shank bit with 3/8 inch drive ratchets

Taper reamer use prior to tapping with taper pipe taps provides threads of better quality and are recommended when tapping Dryseal

and the 6-sided ball operates more smoothly than 4-lug designs • Two Size Markings – The size is marked with a high-visibility laser marking and a permanent stamped marking • Works With Friction Ring or Detent Pin Anvils – Smooth walls inside the drive end and a detent pin hole make the sockets compatible with both drive tool anvil types • Corrosion-Resistant – The socket is coated with a manganese phosphate finish to resist corrosion

13/32" x 6" Cobalt Aircraft Extension Drill Bit Quantity:1 Length Under Head: 140MMProduct Description Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. They have a 135 split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. Ideal for drilling