DNMG 150604 AT9530 Wendeplatten - Tungaloy

High-quality finishing performance from a coated cermet AT9530 grade combined with an ISO‑standard rhombic form delivers consistent wear and smooth integration into standard turning tool systems; order via Metav Werkzeuge or consult the technical team for holder compatibility.

DNMG 150604 AT9530 rhombic indexable turning insert, 0.4 mm corner radius — Tungaloy

DNMG150604 AT9530 is an ISO rhombic indexable insert intended for finishing and light turning of steel, designed to favour surface quality and even wear in production and small-series machining

*ISO-standard rhombic insert for turning *Coated cermet grade AT9530 for fine finishing *0.4 mm corner radius for improved surface quality *Double-sided chipbreaker with cylindrical hole

Consistent surface quality through coated cermet technology

The AT9530 grade is a coated cermet designed specifically for finishing and light machining of steel, providing a balanced combination of toughness and wear resistance. The coating stabilises the cutting edge and promotes uniform wear, which helps maintain dimensional stability over multiple indexings. For production environments where repeatable surface finish is critical, the material pairing of a cermet substrate with a tailored coating reduces edge degradation and supports predictable tool life.

ISO conformity and mechanical compatibility for reliable clamping

As an ISO‑standard insert in DNMG shape, compatibility with toolholders depends on geometric parameters such as form, clearance angle, tolerance class, clamping method, size and thickness. The rhombic plate and cylindrical hole allow secure seating in many ISO holders designed for DNMG‑style inserts, while the specified 0° relief angle and 55° lead geometry contribute to cutting stability in finishing cuts. Specifying these parameters during holder selection ensures secure fixation and repeatable cutting performance.

Productivity gains from geometry and chip control

The double‑sided chipbreaker and the 0.4 mm corner radius combine to support smooth chip evacuation and a favourable contact pattern across the cutting edge. This geometry reduces cutting forces in light finishing passes and helps to protect the edge from thermal and mechanical shock. The insert’s carbide substrate provides the necessary support for the cermet coating, enabling productive machining with consistent results and lower risk of premature edge failure in suitable applications.

Practical application notes and selection guidance

Designed for both external and internal turning operations, the insert suits finishing and light machining of steel where surface quality and consistent wear behaviour are priorities. Selecting the correct chipbreaker and grade according to workpiece material, machining method and setup rigidity is essential for optimal results. For compatibility checks and advice on selecting the matching holder, clamping set and replacement screws, technical consultations are available to clarify mounting tolerances and operational limits.

Contact Metav Werkzeuge for tailored application advice on Tungaloy inserts and compatibility verification with existing holders

Technical data

• Article number: 6773693
• Manufacturer SKU: TUN6773693
• SKU: 6773693-Tungaloy
• Label: DNMG150604 AT9530 Tungaloy-Wendeplatte

Facts

• Shape: rhombic (DNMG)
• Size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 0.4 mm
• Clearance angle: 0°
• Lead/approach angle: 55°
• Hole: with hole (cylindrical)

Special features

• Coated cermet grade AT9530
• Carbide substrate
• Double-sided chipbreaker
• ISO indexable turning plate (ISO DNMG150604)
• Suitable for finishing and light turning of steel
• Designed for secure clamping in compatible holders

FAQ

Which materials is this insert suited for? The DNMG150604 AT9530 insert is intended primarily for finishing and light machining of steel; the AT9530 coated cermet promotes high surface quality and uniform wear during these operations.

Is the insert suitable for both external and internal turning? Yes, the indexable plate is suitable for external and internal turning when mounted in an appropriate DNMG-compatible holder and used with the recommended cutting data.

What are the key dimensions to check for holder compatibility? Check the plate size (15 mm), thickness (6.35 mm), corner radius (0.4 mm), 0° clearance angle and the cylindrical hole style to ensure correct seating in the chosen holder.

How does the AT9530 grade affect tool life and finish? The AT9530 coated cermet provides a stable cutting edge and even wear pattern, improving surface finish and offering predictable performance in finishing applications.

Can the insert be indexed to use both sides? Yes, the design is double-sided; the chipbreaker allows use of both cutting edges before replacement, supporting cost-effective machining.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.