DNGG 150408 TH10 Wendeplatten - Tungaloy

Benefit from the sharp uncoated TH10 carbide grade combined with a 55° rhombic geometry and a 0.8 mm corner radius for low cutting forces and fine surface finishes; the ISO design ensures predictable holder compatibility. Order the DNGG150408 TH10 turning insert through Metav Werkzeuge or consult our specialists for tailored application advice.

DNGG150408 TH10 Tungaloy turning insert (ISO 150408), 55° rhombic, 0.8 mm corner radius

The DNGG150408 TH10 is an ISO-standard indexable turning insert for external and internal turning, offering a sharp uncoated carbide grade optimised for non-ferrous materials and applications requiring low cutting forces and clean surfaces.

• ISO 150408 rhombic 55° geometry
• Uncoated carbide grade TH10
• 0.8 mm corner radius for fine finishes
• Double-sided chipbreaker, cylindrical hole

Consistent cutting performance with low cutting forces

The rhombic 55° geometry and the uncoated carbide TH10 grade deliver a combination designed to reduce cutting forces and improve surface quality during turning operations. With a 0.8 mm corner radius, the insert produces reliable finishes while limiting vibration when used in stable setups. The double-sided chipbreaker and cylindrical hole allow secure clamping and consistent chip control, which contributes directly to shorter cycle times and fewer rejects. This technical configuration is particularly advantageous where material removal must be efficient without compromising surface integrity.

Predictable setup thanks to ISO conformity and measured dimensions

As an ISO-compliant turning plate, compatibility with toolholders is determined by shape, clearance angle, tolerance class, fastening method, size and thickness. The insert’s nominal ISO 150408 designation and measured parameters — 15 mm inscribed circle and 4.76 mm plate thickness — simplify tool selection and replacement planning. The 0° clearance angle and rhombic form are standard in many holder systems, reducing setup variability and enabling predictable repeatability across batches. Clear, measurable specifications make integration into existing tool inventories straightforward and minimise downtime during tool changes.

Application guidance for efficient, clean machining

This grade is intended for turning where a sharp, uncoated edge supports low cutting forces and a clean surface — typically non-ferrous workpieces and applications sensitive to built-up edge. The uncoated carbide helps to avoid coating-related adhesion on soft materials, and the 0.8 mm radius offers a balance between edge strength and finish quality. The insert’s double-sided design increases cost-efficiency per cutting edge, while the cylindrical hole ensures stable fixing in compatible clamping systems. For optimal results, match the chipbreaker style and grade to the workpiece material, cutting parameters and machine stability; the right combination reduces tool wear and enhances productivity.

For reliable, low-force turning with Tungaloy’s TH10 grade, contact Metav Werkzeuge for application recommendations and prompt supply — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Manufacturer article number: 6803213
• Manufacturer SKU: TUN6803213
• Metav SKU: 6803213-Tungaloy
• Brand: Tungaloy
• Model series: ISO turning inserts

Facts

• Corner radius: 0.8 mm
• Geometry angle: 55°
• Clearance angle: 0°
• Plate thickness: 4.76 mm
• Inscribed circle: 15 mm

Special features

• Material: carbide
• Grade: TH10 (uncoated)
• Chipbreaker: double-sided
• Hole: cylindrical hole
• Shape: rhombic
• Application: turning (external and internal)

FAQ

Is this insert suitable for internal turning as well as external turning?
The DNGG150408 TH10 turning insert is designed for both external and internal turning; its rhombic 55° geometry and ISO designation permit use in compatible holders for either application.

Which materials are recommended for the TH10 grade?
Tungaloy’s TH10 uncoated carbide is optimised for non-ferrous materials and situations where a sharp edge and low cutting forces produce cleaner surfaces.

How does the double-sided chipbreaker affect cost-efficiency?
The double-sided chipbreaker doubles the usable cutting edges on the DNGG150408 TH10 insert, lowering cost per edge and improving overall economy in production runs.

What dimensions are important when checking holder compatibility?
Key dimensions for compatibility include the ISO code (150408), inscribed circle size (15 mm), plate thickness (4.76 mm), clearance angle (0°) and hole style (cylindrical hole); these determine correct clamping and seating.

Can the uncoated TH10 grade reduce built-up edge on soft materials?
Yes, the uncoated TH10 grade helps to limit adhesion and built-up edge on softer and non-ferrous materials, supporting improved surface finish and reduced cutting forces.

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.