DNMG 110408 T9205 Wendeplatten - Tungaloy

Take advantage of the combination of a wear-resistant CVD-coated grade, a versatile 55° rhombic geometry and a compact 0.8 mm nose radius to raise throughput and maintain surface quality in stable turning operations; order directly via Metav Werkzeuge or request application guidance from the technical team.

DNMG 110408 T9205 indexable turning insert by Tungaloy — CVD-coated carbide, 55° rhombic geometry

The DNMG110408 T9205 is an ISO-format indexable insert designed for productive external and internal turning of steel under stable conditions, combining a wear-resistant T9205 grade with a compact nose for consistent surface finishes.

• CVD-coated carbide grade T9205
• 55° rhombic geometry for versatile turning
• 0.8 mm nose radius for medium finishing
• Double-sided with cylindrical hole for secure clamping

Boosted productivity through a wear-resistant CVD grade

The CVD-coated carbide composition and T9205 designation deliver a combination of wear resistance and edge stability tailored for productive turning of steel at elevated cutting speeds. The CVD coating reduces flank wear and extends tool life under stable machining conditions, which translates into fewer insert changes and more predictable process windows. For production environments seeking economic cutting solutions, the coated grade supports longer uninterrupted runs and consistent part quality.

Geometry that stabilises cutting and improves surface consistency

The 55° rhombic geometry provides a versatile approach angle suitable for both external and internal operations, while the 0.8 mm nose radius balances strength and finish—larger radii improve tool life and surface integrity; smaller radii enable finer detailing. The double-sided design effectively delivers two usable edges per index, and the cylindrical hole ensures positive clamping in compatible ISO toolholders. Together, these features help achieve reproducible surface roughness and stable cutting forces when the insert is mounted with the correct toolholder and clamping components.

System integration and handling advantages for workshop use

Compatibility with the toolholder depends on form, clearance angle, tolerance class, fastening, size and thickness; this insert conforms to ISO dimensions for straightforward integration into existing tool systems. The plate thickness of 4.76 mm and the standard size 11 contribute to stable seating and repeatable positioning. The 0° clearance face is suitable for common turning setups, and the double-sided chipbreaker improves chip control in steady-state operations. As part of a complete system—insert, holder, shim and fastening hardware—this solution supports efficient setup changes and predictable machining results.

For application-specific recommendations on the T9205 grade and availability of DNMG 110408 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the optimal holder and clamping setup for the operation

Technical Data

• Article number: 6785707
• SKU: 6785707-Tungaloy
• Manufacturer SKU: TUN6785707

Core dimensions

• ISO designation: 110408
• Size: 11 mm
• Thickness: 4.76 mm
• Nose radius: 0.8 mm
• Geometry angle: 55°
• Free angle (rake/clearance): 0°

Materials & features

• Material: carbide (CVD-coated)
• Grade: T9205 (wear-resistant)
• Plate form: rhombic
• Chipbreaker: double-sided
• Hole: cylindrical, with hole
• Sidedness: double-sided
• Intended application: turning of steel

FAQ

Which materials is this insert intended for?
The T9205 grade of the DNMG 110408 insert is formulated for productive turning of steel; the coating and carbide substrate are optimised for wear resistance in stable conditions.

Can the insert be used for both external and internal turning?
Yes; the rhombic 55° geometry and compact nose radius make the insert suitable for both external and internal turning tasks when paired with a compatible holder.

How does the 0.8 mm nose radius affect the finished surface?
A 0.8 mm nose radius offers a compromise between edge strength and surface finish, improving surface integrity compared with smaller radii while still allowing moderate finishing capabilities.

Is the DNMG 110408 reversible or indexable on both sides?
The insert is double-sided, providing two usable cutting edges and supporting efficient index changes to extend the service life per insert.

What determines compatibility with a toolholder?
Compatibility depends on ISO form, free angle, tolerance class, fastening method, size and thickness; the insert follows ISO dimensions to simplify matching with standard holders.

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.