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1/2″-” R” Threaded Shank Stop Countersink HSS 1/4″-28 Threaded Shank TSC1/2-R Best Choice
Original price was: $9.42.$4.90Current price is: $4.90.
For orders under $150.00, a shipping fee of $12.99 applies.
Industrial precision tooling for metalworking and fabrication. Stop countersinks with threaded shanks enable controlled countersinking depth in machine operations.
Specs
Thread type: 1/4-28
Material: HSS
Features
Depth control: Stop collar provides consistent countersink depth across workpieces.
Shank: Threaded shank enables secure retention and compatibility with standard tool holders.
Material properties: High Speed Steel offers wear resistance and heat tolerance for typical machining speeds.
Application: Suitable for precision countersinking in metalworking and fabrication environments requiring controlled chamfer depth.





