countersink inserts

Explore our selected countersink inserts and related carbide cutting tools. Find the right insert type, grade and chip-breaker for your turning, milling and threading applications.

Countersink inserts are cutting tools used for creating countersinks or chamfers in a workpiece. These inserts have specific geometries to produce precise and consistent countersinks.

countersink inserts — FAQs

What are countersink inserts used for?

countersink inserts are designed for precise metal cutting in turning, milling, drilling and threading. They deliver stable chip control, high wear resistance and consistent surface finish across steel, stainless, cast iron and hardened materials.

How to choose the right grade for countersink inserts?

Select the grade by your workpiece material and cutting condition. For continuous cuts choose a tougher grade; for high-speed or hard machining pick a harder PVD/CVD coated grade. Match the chip-breaker to your depth of cut and feed rate.

Which insert types and geometries do you supply for countersink inserts?

We supply a full range of insert types for countersink inserts — including CNMG, DNMG, TNMG, WNMG, APMT, APKT and threading/turning shapes — with various nose radii, clearance angles and chip-breakers to fit standard tool holders.

Can I get a quote for countersink inserts?

Yes. Browse the countersink inserts above and use the inquiry button on any product, or contact our team with your drawing, ISO code and quantity. We provide fast quotes, samples and OEM/private-label service.

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