diamond turning inserts

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

These inserts have a diamond cutting edge and are used in turning operations. They provide excellent wear resistance and can withstand high cutting speeds, making them suitable for machining hard materials.

diamond turning inserts — FAQs

What are diamond turning inserts used for?

diamond turning 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 diamond turning 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 diamond turning inserts?

We supply a full range of insert types for diamond turning 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 diamond turning inserts?

Yes. Browse the diamond turning 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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