1/2"-#3 Threaded Shank Stop Countersink | HSS | 1/4"-28 Threaded Shank | TSC1/2-3

Drill AmericaSKU: TSC1/2-3

Price:
Sale price$9.42per 1( $9.42 each)
Pieces 1
Measurement type Inch
Diameter 1/2"
Length 2-1/2"
Material High Speed Steel
Finish Uncoated (Bright)
Pilot diameter #3
Shank Threaded
Shank size 1/4"-28
Size 1/2"-#3
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 stop countersinks with threaded shanks enable precise countersinking and secure tool retention in automated and manual machining workflows. Constructed from High-Speed Steel (HSS) and offered with dual thread options, these tools deliver durable performance in metal fabrication environments.

Specs

  • Thread type: 1/2"-#3 Threaded Shank; 1/4"-28 Threaded Shank
  • Drive type: Threaded shank
  • Material grade: HSS

Features

  • Stop countersink design: Enables precise countersink depth and consistent seating for fasteners in metal fabrication and assembly.
  • Threaded shank compatibility: Supports secure retention in compatible tool holders and fixtures; facilitates quick changes in automated processes.
  • Material: HSS provides wear resistance and heat tolerance for countersinking through metals, including hardened alloys.
  • Thread options: Two common threaded shank configurations — 1/2"-#3 and 1/4"-28 — to match widely used tool holders and equipment.
  • Applications: Suitable for deburring and flush seating operations in aerospace, automotive, and general metal fabrication 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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