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3/8″- 13 Threaded Shank Stop Countersink HSS 1/4″-28 Threaded Shank TSC3/8-13 Big Sale

Original price was: $9.42.Current price is: $4.90.

For orders under $150.00, a shipping fee of $12.99 applies.

SKU: SKHWTA01O4C Category: Tag:
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Two industrial stop countersinks with threaded shanks are designed for precision countersinking and controlled-depth drilling in metalworking environments. This dual-variant offering provides two common threaded shank configurations in High Speed Steel for demanding machining applications.

Specs

Variant A: 3/8 inch shank, #13 thread

    Shank diameter: 3/8 inch

    Thread type: #13

    Drive type: Threaded shank

    Material: HSS

Variant B: 1/4 inch shank, 1/4-28 thread

    Shank diameter: 1/4 inch

    Thread type: 1/4-28

    Drive type: Threaded shank

    Material: HSS

Features

    Depth stop: Maintains consistent countersink depth across multiple workpieces, reducing variability in chamfer depth.

    Threaded shank: Enables secure engagement with standard tool holders and adapters, promoting reliable operation and quick tool changes.

    Material: HSS provides high wear resistance and good heat tolerance for metalworking applications.

    Stop countersink geometry: Optimized to produce clean chamfers with minimal burr formation on metal surfaces.