3/8″- 8 Threaded Shank Stop Countersink HSS 1/4″-28 Threaded Shank TSC3/8-8 In Demand
Original price was: $9.42.$4.90Current price is: $4.90.
Industrial stop countersink tooling with threaded shanks for secure collet mounting. Available in 2 threaded shank sizes, 3/8-#8 and 1/4-28, constructed from High Speed Steel for wear resistance.
Specs
Material grade: HSS
Thread type: 3/8-#8 Threaded Shank; 1/4-28 Threaded Shank
Features
Stop countersink design provides depth control for consistent countersinking in drilled holes.
Threaded shank variants: 3/8-#8 Threaded Shank and 1/4-28 Threaded Shank ensure secure mounting in a range of collets and chucks.
Material: High Speed Steel (HSS) for improved heat resistance and wear life in metalworking environments.
Applications: suitable for machine shop, fixture assembly, drilling, and countersinking operations requiring repeatable depth and reliable engagement.





