DNMG 110408 T9215 Wendeplatten - Tungaloy

Take advantage of the CVD-coated T9215 grade and the rhombic 55° geometry to increase productivity and tool life in medium-steel turning; order the DNMG 110408 T9215 indexable insert directly via Metav Werkzeuge or ask our consultants if needed.

DNMG 110408 T9215 indexable insert for turning, Tungaloy

DNMG 110408 T9215 is an ISO-standard indexable insert designed for external and internal turning in medium-steel applications

• CVD-coated carbide T9215 grade
• Optimised for medium-steel machining
• 55° rhombic geometry for versatile turning
• Double-sided insert with cylindrical hole

Higher productivity with a balanced wear resistance

The insert’s CVD-coated surface and carbide substrate deliver a reliable mix of wear resistance and fracture toughness, making it well suited to continuous and slightly interrupted cuts. Selecting the T9215 grade means a stable cutting edge under productive cutting conditions, which translates into fewer insert changes and reduced machine downtime. For operations where cycle time and repeatability matter, the combination of coating technology and substrate hardness supports consistent component quality and cost-efficient machining.

Geometry and mounting that simplify set-up

A 55° rhombic shape provides good access for both external and internal turning while maintaining rigidity in the cut. The insert’s 0° clearance and 0.8 mm corner radius are engineered to give an even distribution of cutting forces and a predictable surface finish. The cylindrical hole and standard ISO form ensure compatibility with commonly used external holders and brazed tool systems; compatibility depends on form, free angle, tolerance class, clamping method, size and thickness, so verification against the holder specification is recommended before use.

Practical selection for shop-floor conditions

The double-sided design offers economical edge utilisation while the integrated chipbreaker geometry supports effective chip control for medium steels. When paired with a suitable holder and cutting parameters matched to material and rigidity, the insert helps achieve consistent surface quality and longer tool life. For users transitioning from general-purpose grades, this solution reduces the need for frequent tool changes and supports higher throughput without compromising component integrity.

Clear guidance for application and handling

For turning operations in medium-strength steels, choose speeds and feeds that reflect the rigidity of the set-up and the part geometry; the insert performs best under steady, productive cutting conditions. The ISO DNMG110408 form and standard dimensions (11 mm size, 4.76 mm thickness) make tool management straightforward in production environments. If abrasive or highly interrupted cuts are expected, consider adapting the cut strategy or consulting for a grade optimised for increased toughness.

For ordering, technical advice or to discuss holder compatibility, contact Metav Werkzeuge — Metav Werkzeuge is available at info@metav-werkzeuge.com or +49 2822 7131930 and can assist with delivery and application support for the DNMG 110408 T9215 insert

Technical data

• Article number: 6772221

• Manufacturer SKU: TUN6772221

• SKU: 6772221-Tungaloy

• Model series: ISO-Drehwendeschneidplatten

• Material: carbide

• Application: turning

Facts

• Plate size: 11 mm

• Plate thickness: 4.76 mm

• Corner radius: 0.8 mm

• Top angle: 55°

• Clearance angle: 0°

Special features

• CVD-coated carbide grade T9215

• Rhombic insert form DNMG110408

• Cylindrical hole mounting

• Double-sided insert with chipbreaker

• ISO-standard indexable insert for external and internal turning

• Compatible with matched external holders; check form and tolerance

FAQ

What materials is this insert best suited for?
The DNMG 110408 T9215 insert is optimised for medium-steel machining and offers a balance of wear resistance and toughness suitable for continuous to slightly interrupted cuts.

Is the insert compatible with standard DNMG holders?
Yes, the insert follows the ISO DNMG110408 form and mounts via a cylindrical hole; compatibility depends on holder form, free angle, tolerance class, clamping and thickness.

How does the T9215 grade affect tool life?
The T9215 grade combines a wear-resistant coating with a resilient carbide substrate to extend edge life under productive cutting conditions, reducing the frequency of index changes.

Can this insert be used for internal turning as well as external turning?
The rhombic geometry and ISO form make the insert suitable for both external and internal turning where access and holder geometry permit.

What are the key dimensions to check before ordering?
Confirm plate size (11 mm), thickness (4.76 mm), corner radius (0.8 mm), and the 55° geometry to ensure correct fitment and performance.

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.