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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17/32" X 1/8" Aircraft Counterbore | HSS | 1/4" Round Shank | 4 Flute | DEWA/CCBR17/32

Drill AmericaSKU: DEWA/CCBR17/32
Price:
$33.40per 1( $33.40 each)
Pieces 1
Measurement type Inch
Diameter 17/32"
Length 2-13/16"
Material High Speed Steel
Finish Uncoated (Bright)
Number of flutes 4
Pilot diameter 1/8"
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

Industrial-grade counterbore tooling for aerospace and industrial machining. The 17/32 inch counterbore diameter by 1/8 inch depth, 1/4 inch round shank, 4 flute geometry, and High Speed Steel construction deliver precise depth control and repeatable fastener seating.

Specs

  • Counterbore Diameter: 17/32 inch
  • Counterbore Depth: 1/8 inch
  • Shank Diameter: 1/4 inch
  • Shank Type: Round
  • Drive Type: Round Shank
  • Flute Count: 4
  • Material: High Speed Steel
  • Material Grade: HSS

Features

  • Four-flute geometry enables efficient chip evacuation and improves hole quality in metalworking.
  • High Speed Steel construction provides wear resistance and heat tolerance for repeated use with aerospace-grade materials.
  • Round Shank design ensures reliable clamping in standard toolholders, collets, and CNC interfaces.
  • Counterbore capability supports flush seating of fasteners in aluminum and steel structures.
  • Applications: Aerospace manufacturing, maintenance, and general metal fabrication requiring precise counterbore holes.

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800-222-0324

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