DNMG 150604 AH6225 Wendeplatten - Tungaloy

Take advantage of high process reliability and a stable cutting edge for consistent turning results; the combination of a PVD-coated carbide grade and a 55° rhombic geometry supports efficient machining of stainless steels. Order directly via Metav Werkzeuge or consult our specialists for application matching.

DNMG 150604 AH6225 indexable turning insert for turning applications — Tungaloy

DNMG150604 AH6225 is an ISO‑standard indexable turning insert designed for external and internal turning, offering a 55° rhombic geometry and a PVD‑coated carbide grade tailored to stainless steels

• PVD-coated AH6225 grade for stainless steels
• 55° rhombic geometry, 0.4 mm corner radius
• Double-sided insert with cylindrical hole

Consistent cutting performance for medium-duty stainless turning

This indexable insert delivers a reliable balance between sharpness and edge stability thanks to the AH6225 PVD-coated carbide. The coating reduces friction and improves heat resistance during interrupted cuts and changing conditions, which leads to longer tool life and more consistent component quality. By combining a defined geometry with a 0.4 mm corner radius, the insert supports predictable chip formation and good surface finish in medium cutting regimes, minimising rework and keeping cycle times steady.

Secure clamping and ISO compatibility for flexible use

The insert follows ISO‑standard dimensions and a cylindrical hole design, ensuring compatibility with a wide range of external holders and boring bars when matched by form, relief angle, tolerance class, clamping method, size and thickness. The 55° rhombic shape permits use for both external profiling and light internal operations, while the double‑sided configuration halves indexing frequency compared with single‑sided alternatives, supporting uninterrupted production runs and easier inventory management.

Practical benefits from material and chip control

The combination of the AH6225 grade and the insert’s double‑sided chipbreaker design improves chip control when machining stainless steels, where long, stringy chips can otherwise disrupt operations. The PVD coating enhances abrasion resistance and maintains a stable cutting edge across varying feeds and depths, which contributes to reduced tooling costs per component and a predictable machining window. For operations seeking repeatable surface quality and stable tool life, this insert offers a practical, workhorse solution.

Contact Metav Werkzeuge for application advice or to request a quote for the Tungaloy DNMG150604 AH6225 insert; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6947193-Tungaloy
• Manufacturer SKU: TUN6947193
• Model series: ISO-Drehwendeschneidplatten

Facts

• Geometry angle: 55°
• Corner radius: 0.4 mm
• Plate thickness: 6.35 mm
• Plate size: 15 mm
• Relief angle (free angle): 0°

Special features

• Material: carbide
• Coating: PVD-coated
• Grade: AH6225
• Plate shape: rhombic
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Application: turning (external and internal)
• ISO designation: 150604

FAQ

What materials is this insert suited for?
The DNMG150604 AH6225 insert is formulated for machining stainless steels, offering good edge stability and chip control in medium cutting conditions.

How does the AH6225 grade improve tool life?
AH6225’s PVD coating increases abrasion resistance and thermal stability, so the insert maintains a sharper edge longer under varying loads and interrupted cuts.

Is the DNMG150604 compatible with standard ISO holders?
Yes — the DNMG150604 follows ISO dimensions; compatibility depends on matching holder form, relief angle, tolerance class, clamping method, size and thickness.

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.