Aircraft Extension Bits - 18" Overall Length

SKU: TPA16.18:EA In Stock
Regular price $66.55
Because of the inaccessibility or the extreme depth of a hole, it is found that even long series drills are not long enough. The drilling of such holes generally requires the use of an Extra Length Drill. The drills are made with a general purpose flute design which will perform satisfactorily under the widest range of operating conditions and materials.
  • Series: 1318
  • Fractional
  • High Speed Steel
  • Black Oxide
  • 118 Point
  • Straight Shank
  • Overall Length: 18

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