21/64" X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX621/64
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21/64" X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX621/64

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21/64" X 6" Aircraft Extension Drill Bit | Cobalt | GLBCOX621/64

Drill AmericaSKU: GLBCOX621/64
Price:
$10.69 $19.66per 1( $10.69 each)
Pieces 1
Measurement type Inch
Diameter 21/64"
Length 6
Material Cobalt
Finish Gold
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

  • Diameter: 21/64 in (0.3281 in)
  • Overall length: 6 in
  • Material: Cobalt alloy (high-speed steel)
  • Type: Aircraft extension drill bit
  • Quantity: 1 piece

Features

  • Extended reach enables deep-hole drilling in tight, recessed, or overhead spaces
  • Cobalt composition provides improved wear resistance and heat tolerance when drilling through hard metals
  • Long-reach extension design specifically suited for aerospace maintenance and other precision metalwork
  • Extension-style geometry designed to maintain alignment under extended reach use
  • One-piece construction for rigidity during deep-access drilling
  • Ideal for deep-access metalworking scenarios requiring precise hole placement

Physical

  • Overall length: 6 in
  • Diameter: 21/64 in
  • Extension-style drill bit designed to maintain alignment under extended reach use
  • Intended for metalworking applications requiring deep access

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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