31/64" X 3/16" Straight Shank Counterbore | HSS | 7/16" Round Shank | 3 Flute | DEWCBR31/64

Drill AmericaSKU: DEWCBR31/64

Price:
Sale price$29.10per 1( $29.10 each)
Pieces 1
Measurement type Inch
Diameter 31/64"
Length 4-5/16"
Material High Speed Steel
Finish Uncoated (Bright)
Number of flutes 3
Pilot diameter 3/16"
Shank Round
Shank size 7/16"
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 tools designed for precision recessing of fastener heads in metalworking environments. This listing documents a 31/64 inch counterbore diameter with 3 flutes in High Speed Steel, offered with straight shank 3/16 inch and round shank 7/16 inch configurations.

Specs

  • Counterbore diameter: 31/64 inch
  • Shank configuration: Straight shank
  • Shank diameter: 3/16 inch
  • Alternative shank option: Round shank, 7/16 inch diameter
  • Number of flutes: 3
  • Material grade: HSS

Features

  • Three flute geometry: Promotes efficient cutting action and chip evacuation during counterboring operations.
  • High Speed Steel (HSS): Provides wear resistance and heat tolerance for metalworking applications in manufacturing and assembly settings.
  • Counterbore geometry: Enables recess for fastener heads, facilitating flush mounting in assembled components.
  • Shank compatibility: Designed for use with common toolholding systems, including straight shank and round shank interfaces in CNC and manual machines.

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