DNMG 150408 TH10 Wendeplatten - Tungaloy

Take advantage of the sharp TH10 grade and the low cutting forces of this uncoated cemented carbide insert to achieve cleaner surfaces and efficient turning in non-ferrous applications; order directly via Metav Werkzeuge or consult our specialists for holder compatibility and process optimisation.

DNMG 150408 TH10 Turning Insert – Tungaloy (rhombic, 0.8 mm radius)

The DNMG150408 TH10 is an ISO-standard rhombic indexable insert for turning, optimised for non-ferrous materials and operations where a sharp, uncoated cutting edge reduces cutting forces and improves surface finish

• ISO rhombic indexable insert DNMG150408
• Sharp TH10 uncoated carbide grade
• 0.8 mm corner radius for controlled cuts
• Double-sided chipbreaker with central hole

Consistent surface quality through precise chip control

The rhombic geometry combined with the double-sided chipbreaker delivers stable chip formation and predictable evacuation, which results in a cleaner surface finish on non-ferrous components. The uncoated cemented carbide grade TH10 is designed for applications that benefit from low cutting forces; this reduces tool load and helps maintain dimensional accuracy during external and internal turning. For operators seeking reproducible results, the insert’s geometry and chipbreaker design translate directly into fewer reworks and less manual finishing.

Efficient cutting with reduced forces and reliable edge behaviour

The sharp, uncoated cutting edge of this turning insert is suitable where low cutting resistance and minimal built-up edge are required. A corner radius of 0.8 mm balances edge strength with the ability to produce fine contours, while the 0° relief angle supports light to moderate depth cuts typical in finishing and profile turning. These properties lead to lower spindle loads and can permit higher feed rates in compatible setups, improving cycle times without sacrificing surface integrity.

Designed for simple integration into ISO tool systems

Compatibility with the toolholder is governed by form, relief angle, tolerance class, fastening method, size and thickness; this insert is supplied in the ISO 150408 format and fits standard DNMG pockets. The central cylindrical hole enables secure clamping and correct seating in many external holders and boring bars. When pairing with a holder, select a matching pocket geometry and clamping set to ensure repeatable positioning and optimal cutting angles for longer service life.

Practical benefits for workshop workflows

With a plate thickness of 4.76 mm and a nominal size of 15 mm, the insert provides a robust contact area for stable clamping and heat dissipation. The uncoated TH10 grade is advantageous where low cutting temperatures and gentle edge action matter most, for example when machining aluminium alloys, brass and other non-ferrous materials. Suppliers and process planners will note the straightforward replacement and the ability to use the insert on a range of turning tasks, helping to reduce inventory complexity while maintaining performance.

For application support or to check holder compatibility for the Tungaloy DNMG150408 TH10 insert, contact Metav Werkzeuge for tailored technical advice and fast availability via info@metav-werkzeuge.com or +49 2822 7131930.

Technical Data

• Article number: 6803359
• Manufacturer SKU: TUN6803359
• SKU: 6803359-Tungaloy
• Grade: TH10
• Material: cemented carbide
• Format: ISO 150408

Facts

• Corner radius: 0.8 mm
• Thickness: 4.76 mm
• Plate size: 15 mm
• Relief angle: 0°
• Principal angle: 55°

Special features

• Rhombic plate form
• Cylindrical central hole
• Double-sided chipbreaker
• Uncoated cutting edge
• Intended application: turning
• System: indexable insert for external and internal turning

FAQ

Is this insert suitable for aluminium and other non-ferrous metals? Yes. The TH10 uncoated carbide grade of the DNMG150408 TH10 insert is intended for non-ferrous materials and supports low cutting forces and clean surface results.

How is the insert secured in the holder? The insert has a cylindrical central hole and is designed to be clamped in standard DNMG-compatible holders; correct seating depends on matching pocket form and clamping hardware.

What corner radius and thickness does the insert have? The DNMG150408 TH10 features a 0.8 mm corner radius and a plate thickness of 4.76 mm, offering a balance of edge strength and fine cutting performance.

Can the insert be used for both external and internal turning? Yes. The ISO-format insert is suitable for both external and internal turning operations when installed in an appropriate holder or boring bar.

What are the key advantages of the TH10 grade? The TH10 grade provides a sharp, uncoated cutting edge that reduces cutting forces and helps produce cleaner surfaces in non-ferrous machining with predictable edge behaviour.

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.