21/64" X 6" Aircraft Extension Drill Bit | HSS | D/AA/CX621/64
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21/64" X 6" Aircraft Extension Drill Bit | HSS | D/AA/CX621/64

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21/64" X 6" Aircraft Extension Drill Bit | HSS | D/AA/CX621/64

Drill AmericaSKU: D/AA/CX621/64
Price:
$11.65 $21.41per 1( $11.65 each)
Pieces 1
Measurement type Inch
Diameter 21/64"
Length 6
Material High Speed Steel
Finish Black Oxide
Flute length 3-5/16
Point type Split Point
Shank Round
Size 21/64
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Specs

  • Quantity: 1 piece
  • Diameter: 21/64" (0.328125")
  • Overall length: 6"
  • Material: High-Speed Steel (HSS)
  • Designation: D/AA/C

Features

  • Extended reach for drilling in tight or recessed areas common in aircraft maintenance, metal fabrication, and precise automotive work.
  • Durable HSS construction capable of drilling through steel, aluminum, and other common alloys.
  • Aircraft extension design enables access to deep holes without excessive workpiece repositioning.
  • Long-hole suitability optimized for deep-hole applications requiring a longer bit.
  • Precisely sized at 21/64" diameter with 6" length for targeted drilling tasks.

Physical

  • Length: 6 inches
  • Diameter: 21/64 inch
  • Material: High-Speed Steel (HSS)
  • Design: Aircraft extension drill bit for deep-hole access

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800-222-0324

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