DNMG 150416 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of a CVD-coated carbide grade designed for robust, medium-to-heavy turning, a 1.6 mm corner radius that increases edge strength, and ISO conformity for simple holder compatibility — order the insert directly via Metav Werkzeuge or consult our specialists for tool pairing and process optimisation.

DNMG 150416 T9225 — Turning insert (Tungaloy)

DNMG 150416 T9225 is a CVD-coated carbide, ISO-format indexable insert for turning applications, engineered for robust performance in variable cutting conditions.

• DNMG form ISO 150416
• CVD-coated carbide grade T9225
• 1.6 mm corner radius for durability
• Double-sided chipbreaker with cylindrical hole

Consistent performance for medium-to-heavy steel turning

The combination of a CVD-coated carbide substrate and the T9225 grade provides a robust universal grade that balances toughness and wear resistance for demanding turning tasks. This makes the insert especially suited to medium to heavy steel machining where variable engagement or light interruptions occur. The CVD coating reduces flank wear and contributes to longer tool life, while maintaining the substrate toughness necessary to resist chipping under unstable cuts. The result is fewer tool changes and a steadier production output.

ISO conformity and secure clamping for uninterrupted production

Manufactured to ISO specifications for turning inserts, the geometry of the plate — rhombic shape with a 55° included angle — ensures compatibility with a wide range of ISO holders when form, relief angle, tolerance class, fastening, size and thickness match. The cylindrical hole and the 4.76 mm plate thickness provide secure seating and consistent clamping force, reducing the risk of rotation or misalignment in the toolholder. Clear ISO conformity simplifies tooling logistics and makes integration into existing tool systems straightforward.

Improved edge strength and reliable chip control

A 1.6 mm corner radius increases edge robustness and distributes cutting forces across a larger contact area, which is beneficial during roughing or when encountering interrupted cuts. The double-sided chipbreaker controls chip formation for both sides of the insert, helping to evacuate chips efficiently and protect the cutting edge. Proper chip control reduces heat concentration and the likelihood of built-up edge, leading to improved surface finish and longer intervals between indexings or regrinds.

Practical workshop integration and economic advantages

As an indexable insert with a reversible cutting geometry, the plate provides economic advantages through multiple usable edges per insert and predictable service life. Typical system configuration consists of the ISO turning insert, a compatible external holder or boring bar, a backing shim/clamping set and spare screws. For specification help, holder matching or setup recommendations, Metav Werkzeuge provides technical guidance and documentation to support process decisions and shorten set-up times.

For robust steel turning with reliable edge life, request the Tungaloy DNMG 150416 T9225 insert from Metav Werkzeuge or contact our advisors for holder selection and process parameters — info@metav-werkzeuge.com / +49 2822 7131930

Technical Data

• Article number: 6781298
• Manufacturer SKU: TUN6781298
• SKU: 6781298-Tungaloy
• Designation: DNMG150416
• Grade: T9225

Core data

• Corner radius: 1.6 mm
• Included angle: 55°
• Relief angle: 0°
• Thickness: 4.76 mm
• Insert size: 15 mm

Special features

• Material: carbide
• Coating: CVD
• Shape: rhombic
• Hole: cylindrical hole
• Chipbreaker: double-sided
• Application: turning
• Suitable for: medium to heavy steel machining

FAQ

What materials is this insert intended for?
The DNMG 150416 T9225 insert from Tungaloy is intended primarily for medium to heavy steel machining, where the CVD-coated carbide composition offers a balance of wear resistance and toughness.

How does the 1.6 mm corner radius affect machining?
A 1.6 mm corner radius increases edge strength and distributes cutting forces, which is advantageous in roughing or interrupted cuts and helps to extend the usable life of the insert.

Is the insert compatible with standard ISO holders?
Compatibility depends on matching the insert form, relief angle, tolerance class, fastening method, size and thickness; the DNMG150416 geometry and cylindrical hole facilitate secure clamping in ISO-standard holders.

Does the insert offer chip control for varying cut depths?
Yes, the double-sided chipbreaker provides controlled chip formation on both sides of the plate, improving evacuation and reducing thermal load at the cutting edge.

What identifiers should be used when ordering or specifying this insert?
Order references include the article number 6781298 and SKU 6781298-Tungaloy; the designation DNMG150416 and grade T9225 identify the plate geometry and material grade.

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.