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Aircraft extension drill bits are designed for drilling in steel when extra length is required. Each diameter comes in 6" length. Delivery: 2-7 days throughout the U.S., 10-14 days to Canada.

  • Connection end: Smooth shank

Technical Data

Connection end
Smooth shank

Features & Applications

Features

  • 135-degree split point for no-predrilling and immediate engagement
  • Black oxide finish for longer lifetime and heat resistance

Applications

  • Essential drill bit for façade and window contractors when longer reach is needed
  • Ideal for drilling in aluminum and low-to-medium steel alloys

For approval or certificate information, please see individual items.

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