1/2" X 1/8" Aircraft Counterbore | HSS | 1/4" Round Shank | 4 Flute | DEWA/CCBR1/2
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1/2" X 1/8" Aircraft Counterbore | HSS | 1/4" Round Shank | 4 Flute | DEWA/CCBR1/2

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29/32" X 3/16" Aircraft Counterbore | HSS | 1/4" Round Shank | 4 Flute | DEWA/CCBR29/32

Drill AmericaSKU: DEWA/CCBR29/32
Price:
$46.89per 1( $46.89 each)
Pieces 1
Measurement type Inch
Diameter 29/32"
Length 3-1/8"
Material High Speed Steel
Finish Uncoated (Bright)
Number of flutes 4
Pilot diameter 3/16"
Shank Round
Shank size 1/4"
Weight 2.98 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

Aircraft counterbores are precision cutting tools used to create flat-bottom recesses for fasteners in sheet metal assemblies. They are designed for aerospace and industrial manufacturing applications, delivering consistent hole geometry with robust high speed steel construction and standard toolholding compatibility.

Specs

  • Dimensions: Counterbore diameter 29/32", Counterbore depth 3/16", Shank diameter 1/4" Round
  • Drive type: Round Shank
  • Material grade: HSS

Features

  • Flute count: 4
  • Material: HSS
  • Shank: 1/4" Round
  • Application: Suitable for counterboring holes for fasteners in aerospace-grade sheet metal and other metallic assemblies
  • Chip evacuation: 4 flute geometry supports efficient chip removal at typical feed rates

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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