7/16″-1/4″ Threaded Shank Stop Countersink HSS 1/4″-28 Threaded Shank TSC7/16-1/4 While Supplies Last
Original price was: $9.42.$4.90Current price is: $4.90.
Precision countersink with a threaded shank enables controlled depth during machining. Designed for industrial metalworking applications, this High-Speed Steel tool provides repeatable countersinking on standardized thread shanks and hole geometries.
Specs
Thread type: 1/4-28 Threaded Shank
Material grade: HSS
Features
Depth control: Stop collar enables repeatable countersink depth across workpieces.
Threaded shank interface: 1/4-28 threaded shank compatibility with standard machine tool holders and fixtures.
Material: HSS provides high wear resistance and heat tolerance under metalworking conditions.
Application: Suitable for countersinking fastener holes in metal parts prior to fastener installation; applicable to aluminum and steel components in fabrication and assembly.





