1/4"-60 Degree 6 Flute Chatterless Countersink | HSS | 1/4" Round Shank | DEWCHAT1/4-60
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1/4"-60 Degree 6 Flute Chatterless Countersink | HSS | 1/4" Round Shank | DEWCHAT1/4-60

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5/16"-120 Degree 6 Flute Chatterless Countersink | HSS | 1/4" Round Shank | DEWCHAT5/16-120

Drill AmericaSKU: DEWCHAT5/16-120
Price:
$14.19per 1( $14.19 each)
Pieces 1
Measurement type Inch
Diameter 5/16"
Length 2"
Material High Speed Steel
Finish Uncoated (Bright)
Number of flutes 6
Shank Round
Shank size 1/4"
Size 5/16"-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 cutting tools for precision metalworking. Chatterless countersinks designed to produce consistent chamfers in production environments.

Specs

  • Dimensions: Cutting Diameter 5/16 inch; Included Angle 120 degrees; Flutes 6; Shank Diameter 1/4 inch; Shank Type Round
  • Material Grade: HSS

Features

  • Chatterless design: Reduces cutting vibration to improve edge quality and surface finish during countersinking in metalworking applications.
  • Material: HSS (High-Speed Steel) for wear resistance and heat tolerance in metal fabrication and machining environments.
  • Flute count: 6-flute geometry enhances chip evacuation and supports higher feed rates with steady cutting forces.
  • Cutting diameter: 5/16 inch; Included angle: 120 degrees; Shank: 1/4 inch Round for compatibility with standard tool holders
  • Use cases: Countersinking in sheet metal, automotive components, machinery housings, and fabrication jigs requiring flush seating of fasteners.

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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