#21 X 6" Aircraft Extension Drill Bit | HSS | DWDA/CX621
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#21 X 6" Aircraft Extension Drill Bit | HSS | DWDA/CX621

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#21 X 6" Aircraft Extension Drill Bit | HSS | DWDA/CX621

Drill AmericaSKU: DWDA/CX621
Price:
$1.92 $3.52per 1( $1.92 each)
Pieces 1
Measurement type Inch
Diameter #21
Length 6
Material High Speed Steel
Finish Black Oxide
Flute length 2-1/8
Point type Split Point
Shank Round
Size #21
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

Technical description for [1 PC] #21 x 6" HSS Aircraft Extension Drill Bit, DWDA/C.

Specs

  • Quantity: 1 piece
  • Diameter: #21 (approx. 0.1598 in / 4.06 mm)
  • Length: 6 in
  • Material: High-Speed Steel (HSS)
  • Code: DWDA/C

Features

  • 6" extension reach enables drilling in tight aircraft compartments and panel gaps
  • HSS construction supports drilling through common aerospace metals
  • Designed as an aircraft extension bit for accessing recessed or hard-to-reach holes
  • Precise #21 hole size suitable for small-diameter applications
  • Suitable for metals typically drilled with HSS bits (e.g., aluminum alloys, mild steel) when used with appropriate speeds and feeds

Physical

  • Overall length: 6 in
  • Diameter: #21 (~0.1598 in / 4.06 mm)
  • Material: High-Speed Steel (HSS)
  • Code: DWDA/C

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800-222-0324

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