Aircraft Extension Drills

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    Aircraft Extension Drill Bits
    Features : 
    – 6” 12” Aircraft Extension Drill Bits
    – Manufactured to National Aerospace Standard 907
    – HSS M2 M35
    – 135° split point is self-centering and reduces thrust
    – Sizes smaller than #52 and 1/16 have the 118° standard point
    –  Ideal for drilling in mild steels where extra length for reach is required
    Applications : 
    – For use in the Aircraft manufacturing industry