DNMG 150408 T9205 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated cemented carbide wear resistance, ISO compatibility and a 0.8 mm corner radius for a consistently productive turning process; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific guidance.

DNMG150408 T9205 turning insert by Tungaloy — CVD-coated carbide, 55° rhombic

DNMG150408 T9205 is an ISO rhombic turning insert designed for productive external and internal turning of steel under stable machining conditions.

• CVD-coated carbide for high wear resistance
• ISO rhombic shape with 55° cutting angle
• 0.8 mm corner radius for robust edge strength
• Double-sided chipbreaker, compatible with standard holders

Boosted productivity through advanced coating and grade

The CVD-coated cemented carbide grade T9205 provides a clear performance advantage in repetitive turning operations on steel. The chemical vapour deposition layer reduces flank and crater wear, which results in longer edge life and fewer indexings; this delivers lower tooling cost per component and steadier cycle times. For process planners, the hard coating also supports higher cutting speeds in stable setups while maintaining surface quality, making the insert a rational choice where throughput and lifetime matter.

Clear ISO compatibility and secure mounting for reliable setup

Manufactured to the ISO dimensions of a rhombic plate with a 55° cutting angle, the insert fits holders that match in form, clearance, tolerance class, fastening style, size and thickness. The design includes a cylindrical hole for positive location and a double-sided chipbreaker, enabling two usable edges per side. These geometric properties simplify tool selection and reduce setup variation: confirm holder compatibility by matching form, thickness (4.76 mm) and hole style to ensure consistent clamping and repeatable results.

Geometry engineered for process security and consistent surface finish

With a 0.8 mm corner radius and a plate thickness of 4.76 mm, this rhombic insert combines edge strength with accessible cutting conditions for medium to heavy engagement. The double-sided chipbreaker supports controlled chip formation and evacuation, which contributes to stable forces and reproducible part quality. The overall combination of geometry and T9205 grade ensures reliable performance in stable turning environments, giving manufacturers predictable tool life and improved component finish.

Contact Metav Werkzeuge for application advice on Tungaloy inserts and to secure the DNMG150408 T9205 for efficient steel turning; Metav Werkzeuge can recommend the optimal holder and process parameters for each machining task.

Technical data

• Article number: 6785736
• Manufacturer SKU: TUN6785736
• Model series: ISO-Drehwendeschneidplatten
• Type designation: DNMG150408
• Brand: Tungaloy
• Material: Hartmetall
• Grade: T9205
• Application: Drehen

Specifications

• Size: 15 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Cutting angle: 55°
• Clearance angle: 0°
• Hole style: cylindrical hole

Special features

• ISO rhombic plate form
• Double-sided chipbreaker
• CVD-coated cemented carbide
• With hole for secure positioning
• Compatible with standard ISO holders

FAQ

What machining tasks is this insert intended for?
The DNMG150408 T9205 insert is designed primarily for external and internal turning of steel, offering productive performance under stable cutting conditions.

How does the T9205 grade affect tool life and speed?
The T9205 grade, a CVD-coated cemented carbide, increases wear resistance and allows for higher cutting speeds in stable set-ups, extending tool life compared with uncoated grades.

Is the insert compatible with standard ISO holders?
Yes; the plate follows ISO rhombic dimensions and fits holders that match its form, thickness (4.76 mm), hole style and tolerance class.

How many cutting edges are available per insert?
Thanks to the double-sided chipbreaker and the plate geometry, multiple usable edges are available, which improves cost efficiency per edge.

Which features improve chip control during turning?
The double-sided chipbreaker combined with the CVD-coated grade supports stable chip formation and evacuation, helping to maintain consistent surface finish.

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.