DNMG 150404 T9215 Wendeplatten - Tungaloy

High wear resistance and reliable fracture toughness combined with a 0.4 mm corner radius ensure consistent productivity in medium-steel turning; the CVD-coated carbide grade and rhomboid 55° geometry provide simple integration into ISO tooling systems. Order directly via Metav Werkzeuge or consult their specialists for material-specific recommendations.

DNMG150404 T9215 — Indexable Turning Insert, CVD-coated Carbide, Tungaloy

The DNMG150404 T9215 is an ISO rhomboid indexable insert for external and internal turning, designed for medium-steel applications and continuous to light interrupted cuts.

• CVD-coated carbide grade T9215
• Double-sided rhomboid insert with cylindrical hole
• 0.4 mm corner radius for versatile turning
• 55° cutting angle for standard holders

Consistent productivity for medium-steel turning

The CVD-coated carbide grade T9215 combines high wear resistance with defined fracture toughness, delivering stable performance on medium steels. For machining operations that require reliable cycle times, this insert sustains cutting parameters during continuous and lightly interrupted passes, reducing the need for frequent index changes. The coating supports elevated cutting speeds, which contributes to improved throughput and predictable tool life.

Designed for straightforward integration and secure clamping

Built to the ISO standard rhomboid form, this insert features a 55° included angle and a cylindrical hole, ensuring compatibility with common external holders and boring bars when match­ing form, clearance angle, tolerance class, fastening and thickness. The double-sided design allows for economical indexability and simpler inventory management, while the nominal relief of 0° must be considered when selecting the mating toolholder to maintain correct rake and clearance.

Stable chip control and reliable surface quality

The insert’s geometry and double-sided chipbreaker layout promote consistent chip control and reduce vibration during routine turning, which helps to achieve the desired surface finish with fewer corrective passes. The 0.4 mm corner radius offers flexibility for general turning profiles, combining edge strength with the potential for fine finishing. Selecting the appropriate chipbreaker and grade according to component material and machining stability optimises results.

Efficient system setup and practical handling

As part of an ISO turning insert series, the cutting system comprises the insert, a matching external holder or boring bar, shims/clamping kit and replacement screws. The CVD coating is a chemical vapour deposition layer applied to enhance thermal and abrasive resistance, translating into longer tool life and reduced downtime. For applications in production environments, the combination of robust substrate and CVD surface treatment supports sustained productivity and cost-efficient operation.

For tailored advice on selecting the correct Tungaloy grade and for availability, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6772227
• Manufacturer SKU: TUN6772227
• SKU: 6772227-Tungaloy
• Model series: ISO turning insert series

Facts

• Corner radius: 0.4 mm
• Included angle: 55°
• Relief angle: 0°
• Plate thickness: 4.76 mm
• Plate size: 15 mm
• ISO designation: 150404
• Hole: with cylindrical hole

Special features

• CVD-coated carbide grade T9215
• Double-sided with chipbreaker
• Rhomboid plate form
• ISO-standard turning insert
• Intended application: turning
• Suitable for continuous to light interrupted cuts
• Compatibility determined by form, relief angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert suitable for?
The DNMG150404 T9215 indexable insert (Tungaloy, SKU 6772227-Tungaloy) is intended primarily for medium steels; the CVD-coated carbide grade supports high wear resistance in these materials.

How does the double-sided design affect usability?
The double-sided geometry of the DNMG150404 insert extends indexability, allowing multiple cutting positions before disposal and simplifying stock management for production environments.

What does the 0.4 mm corner radius mean for machining?
A 0.4 mm corner radius provides a balance between edge strength and surface finish; it is suitable for general turning operations where both durability and acceptable finish are required.

Are there special holder requirements for this insert?
Compatibility depends on the insert’s rhomboid form, 55° cutting angle, relief angle and thickness; matching holders and a proper clamping kit ensure secure fixation and correct cutting geometry for the DNMG150404 T9215.

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.