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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5/8" X 3/16" Straight Shank Counterbore | HSS | 1/2" Round Shank | 3 Flute | DEWCBR5/8

Drill AmericaSKU: DEWCBR5/8
Price:
$32.22per 1( $32.22 each)
Pieces 1
Measurement type Inch
Diameter 5/8"
Length 5-1/8"
Material High Speed Steel
Finish Uncoated (Bright)
Number of flutes 3
Pilot diameter 3/16"
Shank Round
Shank size 1/2"
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 tool designed for precision hole enlargement and flat-bottom counterbored pockets in metalworking operations. This specification sheet presents geometry, shank options, flute configuration, and material grade to assist engineering selection and procurement.

Specs

  • Counterbore Diameter: 5/8"
  • Shank Types: Straight Shank 3/16", Round Shank 1/2"
  • Flutes: 3
  • Material: HSS

Features

  • Shank Compatibility: Supports standard CNC spindle holders and drill press chucks with both straight and round shank configurations.
  • Three-Flute Geometry: Optimizes material removal and chip clearance during counterboring operations, improving surface finish on flat-bottom pockets.
  • Tool Material: HSS provides rigidity and hardness suitable for moderate to high cutting speeds in steel, cast iron, and alloy workpieces.
  • Application Focus: Ideal for precision counterboring tasks that require accurate bore alignment and seating for fasteners in industrial assemblies.

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800-222-0324

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