DNMG 150416 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of robust wear resistance, ISO compatibility and versatile chip control for reliable medium-to-heavy steel turning; order directly via Metav Werkzeuge or consult our technical team for process optimisation.

DNMG 150416 T9225 – indexable insert for turning by Tungaloy

DNMG150416 T9225 is an ISO‑standard indexable turning insert designed for medium to heavy steel machining, offering a CVD‑coated carbide grade optimised for variable cutting conditions.

• CVD-coated carbide grade T9225
• For medium to heavy steel turning
• Rhombic 55° insert, 1.6 mm corner radius
• Double-sided chipbreaker with cylindrical hole

Reliable cutting performance under varying conditions

The DNMG150416 T9225 insert delivers consistent results in interrupted and continuous cuts thanks to its CVD‑coated carbide composition and a grade tuned for toughness. The T9225 grade balances wear resistance and fracture toughness, which reduces tool changes and downtime in serial and batch production. For machining operations where cutting conditions can fluctuate—such as variable depths of cut or slight interruptions—the combination of a robust substrate and a protective coating ensures longer service life and predictable tool behaviour, contributing to improved process stability and lower total machining costs.

Easy integration with ISO turning holders for fast setup

As an ISO‑normed rhombic insert, the component is compatible with a wide range of standard turning holders; compatibility is governed by insert shape, relief angle (0°), tolerance class, clamping method, nominal size (15 mm) and thickness (4.76 mm). The insert’s cylindrical hole supports secure fastening and straightforward indexation, while its double‑sided design provides two usable cutting edges per index, improving tool economy. Clear identification of these parameters enables rapid tool change and repeatable mounting, reducing set‑up time on the shop floor and simplifying inventory management.

Coating and geometry that improve tool life and surface finish

The CVD coating applied to this carbide insert enhances abrasion resistance at elevated cutting temperatures and helps preserve edge integrity in high mechanical load situations. The rhombic 55° geometry with a 1.6 mm corner radius supports controlled chamfering and robust corner strength, which in turn helps maintain dimensional accuracy and surface quality during heavier cuts. The double‑sided chipbreaker is designed to manage swarf formation in a variety of steels, promoting reliable evacuation of chips and reducing built‑up edge; this translates into fewer interruptions and more consistent part finish.

Practical selection and application advice for improved productivity

Select the insert grade and chipbreaker according to material, depth of cut and machine rigidity: the T9225 grade is suited to medium‑to‑heavy steel turning where slightly interrupted cuts or variable engagement demand extra toughness. Pair the insert with a suitably rigid holder and ensure correct clamping torque on the fastening screw to avoid movement under load. For finishing passes, reduce feed or corner radius to improve surface texture; for roughing, exploit the grade’s toughness and the double‑sided indexing to extend machining intervals and reduce tooling cost per part. If further process data or cutting parameters are required, Metav Werkzeuge’s technical advisors can provide application‑specific recommendations.

For reliable medium‑to‑heavy steel turning with Tungaloy’s T9225 grade, request availability from Metav Werkzeuge or contact our consultants at info@metav-werkzeuge.com or +49 2822 7131930 to discuss integration and cutting parameters.

Technical Data

• Article number: 6781345
• Manufacturer SKU: TUN6781345
• Item SKU: 6781345-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Name: DNMG150416 T9225 Tungaloy-Wendeplatte
• Brand: Tungaloy

Specifications

• Corner radius: 1.6 mm
• Insert size: 15 mm
• Thickness: 4.76 mm
• Relief angle: 0°
• Cutting angle: 55°
• Hole: cylindrical hole

Features & Compatibility

• Material: carbide
• Coating: CVD-coated
• Grade: T9225
• Chipbreaker: double-sided
• Shape: rhombic
• Application: turning
• System: ISO indexable insert compatible with matching holders

FAQ

What materials is this insert suitable for?
The DNMG150416 T9225 insert is intended primarily for steel machining, optimised for medium to heavy cuts where toughness is required.

How many cutting edges are available per insert?
With its double‑sided design, the insert provides two usable cutting edges per index, enabling rapid re‑indexing and extended tool life.

What does the T9225 designation indicate?
T9225 identifies the Tungaloy grade and coating concept: a CVD‑coated carbide grade tuned for a balance of wear resistance and toughness in challenging steel turning applications.

How is compatibility with holders determined?
Compatibility depends on insert shape, relief angle, tolerance class, clamping method, size and thickness; the rhombic ISO form and cylindrical hole ensure standardised mounting with appropriate ISO holders.

Can this insert be used for interrupted cuts?
Yes, the T9225 grade is specifically engineered to handle slightly interrupted cuts and variable engagement thanks to its enhanced toughness.

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.