3/8"-5/16" Threaded Shank Stop Countersink | HSS | 1/4"-28 Threaded Shank | TSC3/8-5/16

Drill AmericaSKU: TSC3/8-5/16

Price:
Sale price$9.42per 1( $9.42 each)
Pieces 1
Measurement type Inch
Diameter 3/8"
Length 2-1/2"
Material High Speed Steel
Finish Uncoated (Bright)
Pilot diameter 5/16"
Shank Threaded
Shank size 1/4"-28
Size 3/8"-5/16"
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

Professional stop countersinks with threaded shanks enable depth-controlled countersinking for metalworking applications. These tools mount securely on machine spindles or fixtures to deliver consistent flush finishes and repeatable results in industrial environments.

Specs

  • Thread type: 1/4"-28
  • Material grade: HSS

Features

  • Depth control: Stop collar provides precise countersink depth, ensuring flush seating for screw heads and preventing over-penetration on metal surfaces.
  • Threaded shank: Threaded interface enables secure mounting on compatible chucks, adapters, or machine fixtures, reducing runout and vibration during operation.
  • Material performance: High Speed Steel offers wear resistance and heat tolerance for long tool life when countersinking ferrous and non-ferrous metals.
  • Applications: Suitable for precision fabrication, machine shop assembly, and field servicing requiring repeatable countersink depth and uniform surface finish.

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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