13/64" X 3/32" Straight Shank Counterbore | HSS | 15/64" Round Shank | 3 Flute | DEWCBR13/64
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13/64" X 3/32" Straight Shank Counterbore | HSS | 15/64" Round Shank | 3 Flute | DEWCBR13/64

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23/64" X 3/32" Straight Shank Counterbore | HSS | 5/16" Round Shank | 3 Flute | DEWCBR23/64

Drill AmericaSKU: DEWCBR23/64
Price:
$26.51per 1( $26.51 each)
Pieces 1
Measurement type Inch
Diameter 23/64"
Length 4-1/16"
Material High Speed Steel
Finish Uncoated (Bright)
Number of flutes 3
Pilot diameter 3/32"
Shank Round
Shank size 5/16"
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 counterbore tooling for precision bolt head seating in metalworking environments.

This 3-flute High-Speed Steel tool is offered with Straight Shank and Round Shank configurations, including Round Shank diameter 5/16 inch, to support a wide range of machine spindles.

Specs

  • Dimensions: 23/64 inch x 3/32 inch
  • Shank options: Straight Shank; Round Shank, 5/16 inch diameter
  • Flute count: 3 Flute
  • Material: High-Speed Steel (HSS)

Features

  • 3-flute design enables efficient chip removal and stable cutting action during counterboring operations.
  • High-Speed Steel construction provides heat resistance and wear resistance suitable for repeated counterboring in metalworking environments.
  • Shank versatility supports integration with standard drill chucks and collet-based toolholding systems; Straight Shank for traditional setups, Round Shank for reduced runout in compatible machines.
  • Application: Used to establish a recessed seating area for fasteners, ensuring flush bolt head alignment and improved load distribution in through holes and selected blind hole scenarios.

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

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