DNMG 150408 T9225 Wendeplatten - Tungaloy

Benefit from the combination of a CVD-coated carbide grade T9225 and a 0.8 mm corner radius for consistent medium-to-heavy steel turning; order directly via Metav Werkzeuge or consult our specialists for application advice.

DNMG150408 T9225 — Indexable turning insert for turning, CVD-coated carbide, 55° rhombic form (Tungaloy)

A DNMG150408 T9225 indexable turning insert engineered for medium-to-heavy steel turning, featuring a 55° rhombic geometry and a robust double-sided chipbreaker for interrupted and continuous cuts.

• CVD-coated carbide grade T9225 for steel machining
• 55° rhombic form for versatile turning operations
• 0.8 mm corner radius for reliable finishing
• Double-sided chipbreaker with cylindrical hole for secure fitting

Higher productivity for medium-to-heavy steel turning

The combination of CVD-coated carbide and the specially formulated T9225 grade delivers a balance of toughness and wear resistance suited to variable cutting conditions. The 55° rhombic geometry allows stable cutting on external and internal diameters, while the 0.8 mm corner radius supports consistent surface quality during finishing passes. This configuration reduces insert changes and contributes to uninterrupted production cycles, making the component a pragmatic choice for busy turning centres.

Controlled chips and secure seating reduce process variance

A double-sided chipbreaker engineered for general-purpose turning ensures predictable chip formation across differing feeds and depths of cut. The insert's cylindrical hole and standardised clamping interface provide positive seating and repeatable positioning in ISO-compatible holders. The declared 0° relief angle aids form accuracy on the machined contour. Together, these features lower the risk of unexpected interruptions and simplify setup verification in the workshop.

ISO compatibility and easier tool management at the bench

As an ISO-standard indexable insert, this component integrates into common tool systems: an appropriate external holder or boring bar, shim/clamp set and replacement fastening screws complete the assembly. The 4.76 mm thickness and 15 mm size reflect standard dimensions that ease inventory management and enable straightforward interchangeability. The insert's reversible, double-sided design doubles usable life per unit, improving cost-efficiency and reducing machine downtime.

Longer tool life and lower maintenance needs

The CVD coating on a carbide substrate provides enhanced resistance to abrasive wear and thermal loading, supporting consistent edge life even under slightly interrupted cuts. The robust composition and chip control reduce the frequency of dressing and inspection, while the indexable format simplifies replacement without lengthy regrinding. The result is a durable, low-maintenance solution that supports reliable, repeatable machining results in demanding steel applications.

For reliable medium-to-heavy steel turning, request the Tungaloy DNMG150408 T9225 via Metav Werkzeuge or contact our technical team at info@metav-werkzeuge.com or +49 2822 7131930 for tailored application support

Technical data

• Article number: 6780811
• Manufacturer SKU: TUN6780811
• Article name: DNMG150408 T9225 Tungaloy indexable insert
• Manufacturer: Tungaloy

Core data

• Form angle: 55°
• Corner radius: 0.8 mm
• Relief angle: 0°
• Plate thickness: 4.76 mm
• Plate size: 15 mm

Materials & features

• Carbide substrate
• CVD-coated, grade T9225
• Double-sided chipbreaker
• Rhombic plate form
• Cylindrical centre hole
• ISO-standard turning insert; compatible with ISO holders

FAQ

What materials is this insert intended for?
The DNMG150408 T9225 insert is designed primarily for steel machining, offering robust performance in medium-to-heavy turning tasks thanks to its CVD-coated carbide composition.

Can this insert be used for interrupted cuts?
Yes. The T9225 grade and the insert’s geometry provide added toughness for slightly interrupted cuts, making it suitable for variable engagement conditions.

How is the insert secured in the holder?
The insert features a cylindrical centre hole and matches ISO clamping systems; secure seating is achieved using the appropriate shim/clamp set and fastening screws in a compatible holder.

Is the insert reversible and economical to use?
The component is double-sided, enabling two indexed cutting edges per sided insert, which improves economy by extending usable edge life before replacement.

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.