1/4"-100 Degree 3 Flute Countersink | HSS | 3/16" Round Shank | DEWCSK1/4-100
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1/4"-100 Degree 3 Flute Countersink | HSS | 3/16" Round Shank | DEWCSK1/4-100

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7/8"-82 Degree 3 Flute Countersink | HSS | 1/2" Round Shank | DEWCSK7/8-82

Drill AmericaSKU: DEWCSK7/8-82
Price:
$24.18per 1( $24.18 each)
Pieces 1
Measurement type Inch
Diameter 7/8"
Length 2-3/4"
Material High Speed Steel
Finish Uncoated (Bright)
Number of flutes 3
Shank Round
Shank size 1/2"
Size 7/8"-82
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 countersinks designed for precision countersinking and deburring in metalworking and fabrication environments. These tools deliver accurate angle control, robust flute geometry, and a round shank for compatibility with standard tool holders in high-volume production settings.

Specs

  • Diameter: 7/8"
  • Angle: 82°
  • Flutes: 3
  • Shank: 1/2" Round
  • Material: HSS

Features

  • Material: HSS provides elevated wear resistance and hot hardness for extended tool life in metalworking environments.
  • 3 Flute geometry: Enhances chip evacuation and reduces chatter for cleaner countersinks in ferrous and non-ferrous materials.
  • 82° countersink angle: Delivers precise counterbore and flush seating for fastener heads with vertical walls.
  • Shank: 1/2" Round shank is compatible with standard drill chucks and automated tooling setups.
  • Applications: Ideal for precision countersinking, deburring, and surface finishing in fabrication shops, CNC mills, and production environments.

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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