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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5/16" X 3/32" Straight Shank Counterbore | HSS | 19/64" Round Shank | 3 Flute | DEWCBR5/16

Drill AmericaSKU: DEWCBR5/16
Price:
$23.69per 1( $23.69 each)
Pieces 1
Measurement type Inch
Diameter 5/16"
Length 3-13/16"
Material High Speed Steel
Finish Uncoated (Bright)
Number of flutes 3
Pilot diameter 3/32"
Shank Round
Shank size 19/64"
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 precision hole preparation in metalworking and fabrication environments. This model features a 3-flute High Speed Steel counterbore with straight shank and a 19/64 inch round shank option for versatile mounting and clean, square-bottom recesses.

Specs

  • Cutting diameter: 5/16 inch
  • Shank option: Straight shank
  • Round shank diameter: 19/64 inch
  • Flute count: 3
  • Material grade: High Speed Steel

Features

  • Material: High Speed Steel
  • Flute geometry: 3-flute design optimized for efficient chip evacuation and stable cutting
  • Counterbore action: Produces cylindrical recesses for fasteners with clean depth control
  • Applications: Through-holes in steel, aluminum, cast iron, and other metals common in industrial assemblies
  • Machining compatibility: Suitable for CNC milling centers and manual drill presses that accept straight or round shank tooling

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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