45/64" X 1/4" Straight Shank Counterbore | HSS | 1/2" Round Shank | 3 Flute | DEWCBR45/64

Drill AmericaSKU: DEWCBR45/64

Price:
Sale price$39.08per 1( $39.08 each)
Pieces 1
Measurement type Inch
Diameter 45/64"
Length 5-3/8"
Material High Speed Steel
Finish Uncoated (Bright)
Number of flutes 3
Pilot diameter 1/4"
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-grade cutting tool optimized for precision counterboring in metalworking environments. The tool supports dual shank configurations and is designed for consistent performance in CNC milling and drilling operations.

Specs

  • Material grade: HSS
  • Flutes: 3
  • Shank types: Straight Shank Counterbore; Round Shank, 1/2 inch

Features

  • Three-flute geometry enables efficient material removal and smooth counterboring in metal alloys.
  • Material: High-Speed Steel provides wear resistance and heat tolerance suitable for industrial machining.
  • Shank configurations: Straight Shank Counterbore and Round Shank (1/2 inch) ensure compatibility with common tool holders on milling machines and drill presses.
  • Applications: countersinking and counterboring operations in through-hole components for fastener seating and assemblies in machinery, automotive, and industrial equipment.

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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