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"-120 Degree 3 Flute Countersink | HSS | 1/2" Round Shank | DEWCSK7/8-120

Drill AmericaSKU: DEWCSK7/8-120
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"-120
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 countersinking tool optimized for precision chamfering and fastener seating in metalworking and fabrication environments. Built from High-Speed Steel with a 1/2" round shank, the 7/8" cutting diameter and 120° included angle deliver consistent results in demanding applications.

Specs

  • Cutting diameter: 7/8"
  • Included angle: 120°
  • Flutes: 3
  • Shank diameter: 1/2" round
  • Material: HSS

Features

  • Primary use: Chamfering and flush seating for machine screws in metalworking, fabrication, and maintenance tasks.
  • Cutting geometry: 120° included angle with 3 flutes for balanced material removal and clean chamfers.
  • Material: High-Speed Steel (HSS) provides wear resistance and heat tolerance under typical machining conditions.
  • Shank: 1/2" round shank suitable for standard drill chucks and tooling adapters.

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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