DNMG 150408 T9235 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide T9235 and the 0.8 mm nose radius to maintain stable cutting under interrupted or unstable conditions; order the DNMG150408 T9235 insert directly via Metav Werkzeuge or consult our technical advisors if specialised guidance is required.

DNMG150408 T9235 ISO turning insert for turning – Tungaloy

DNMG150408 T9235 is an ISO-standard rhombic indexable insert designed for external and internal turning of steel under unstable or interrupted cutting conditions

• CVD-coated carbide grade T9235
• Optimised for steel and interrupted cuts
• Rhombic DNMG 55° geometry
• 0.8 mm nose radius for versatile turning

Stable cutting in interrupted and unstable turning

The DNMG150408 T9235 insert pairs a CVD-coated surface with a tough carbide substrate to deliver consistent performance in demanding turning applications. The T9235 grade is formulated for steel machining at lower cutting speeds and in less stable set-ups, helping to reduce edge chipping during interrupted cuts. The combination of coating and substrate improves wear resistance and edge strength, which translates into fewer tool changes and more predictable cycle times. For production environments where stability varies, this insert supports repeatable part quality and controlled tool-consumption rates.

Geometry and clamping that simplify tool selection

The insert’s rhombic shape with a 55° geometry and a 0.8 mm nose radius offers a balance between profile control and strength, suitable for both finishing and light roughing passes. The 4.76 mm plate thickness and the cylindrical hole enable secure clamping in standard ISO DNMG holders; compatibility depends on holder form, relief angle, tolerance class, fastening and size. The double-sided design with a double-sided chipbreaker provides two usable cutting edges per index, improving economy per insert and easing inventory management across common turning programmes.

Production benefits and application guidance

Specifically tailored for turning operations, the insert supports external and internal machining where interrupted cuts or marginal fixturing stability occur. The CVD layer provides enhanced thermal and abrasive wear protection, while the carbide core maintains a robust cutting edge under varying loads. This results in higher process reliability, reduced scrap risk and improved overall tool-life economics. For users seeking predictable finish and consistent chip control on steel components, the insert’s combination of geometry and grade offers an efficient solution that integrates seamlessly into ISO-based tooling systems.

For application-specific recommendations and to request the DNMG150408 T9235 from Tungaloy, contact Metav Werkzeuge for technical advice or ordering at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6785986
• Manufacturer SKU: TUN6785986
• SKU: 6785986-Tungaloy
• Brand: Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Key dimensions

• Insert designation: DNMG150408
• ISO code: 150408
• Size: 15 mm
• Thickness: 4.76 mm
• Nose radius: 0.8 mm
• Relief angle: 0°
• Included angle: 55°

Features & material

• Material: carbide
• Coating/grade: T9235 (CVD-coated)
• Chipbreaker: double-sided
• Hole: with hole, cylindrical hole
• Geometry: rhombic
• Application: turning (external and internal)
• System: ISO insert compatible with matching holder form, relief angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert suitable for?
The DNMG150408 T9235 insert is primarily suited to machining steel; the T9235 grade is optimised for steel cutting at lower speeds and in interrupted conditions.

Is the insert indexable and how many edges are available?
Yes, the insert is double-sided with a double-sided chipbreaker, offering multiple usable cutting edges to improve economy per insert.

Which holder geometry is required for correct clamping?
Clamping requires a compatible ISO DNMG holder where form, relief angle (0°), tolerance class, fastening, size and thickness match the insert specifications.

What are the key dimensional values to consider when programming or setting up?
Key values are the 15 mm size, 4.76 mm thickness, 0.8 mm nose radius and the 55° included angle.

How does the CVD coating influence performance?
The CVD coating on the T9235 grade increases abrasive and thermal wear resistance, stabilising the cutting edge and extending useful tool life during interrupted or unstable cuts.

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.