TNMG 160408 T9225 Wendeplatten - Tungaloy

Take advantage of a proven combination of robust CVD‑coated carbide and ISO compatibility to ensure stable, repeatable machining in medium‑to‑heavy steel turning. The universal T9225 grade balances wear resistance and toughness for interrupted cuts, while the standardised geometry simplifies tool selection and stock management — order directly via Metav Werkzeuge or contact our consultants for application advice.

TNMG 160408 T9225 Turning insert for external and internal turning — Tungaloy

A TNMG160408 T9225 insert designed for medium‑to‑heavy steel turning, offering a CVD‑coated carbide grade and ISO‑compatible geometry for reliable shop‑floor performance.

• ISO‑standard triangular insert
• CVD‑coated carbide grade T9225
• 0.8 mm nose radius, 60° cutting angle
• Double‑sided chipbreaker, cylindrical hole

Improved process reliability through controlled chip formation

This insert combines a CVD‑coated surface with a balanced carbide substrate to deliver consistent chip control under variable loads. The T9225 grade is formulated for robustness in medium‑to‑heavy turning, making it suitable where interrupted cuts or fluctuating engagement conditions occur. The double‑sided chipbreaker aids evacuation and reduces the risk of entanglement, which improves cycle reliability and reduces downtime related to manual clearing. By choosing a standardised insert geometry, process engineers gain predictable tool life and stable cutting forces for repeatable part quality.

Versatility for changing machining conditions and interrupted cuts

The mechanical toughness of this grade provides a compromise between hardness and fracture resistance, enabling effective machining across a broad range of steels. When facing variable feeds or interrupted cutting, the increased toughness helps to avoid premature chipping while maintaining acceptable wear behaviour. The insert’s universal character reduces the need for frequent index changes and supports efficient batch transitions, contributing to higher overall throughput and lower tooling costs per part.

Precise geometry for repeatable profiles and easy clamping

A triangular insert with a 60° cutting angle and a 0.8 mm corner radius yields predictable profile accuracy for external contours and internal features. The cylindrical hole and standard thickness ensure secure clamping in compatible ISO holders; dimensional conformity (size and tolerance class) is the decisive factor for fit. Standardisation of these parameters simplifies toolholder selection and shortens setup time, enabling faster first‑piece approval and consistent surface finish on serial production runs.

Lower inventory complexity and predictable tooling expenditure

Adopting an ISO‑format insert such as this one supports stock rationalisation: one insert covers a spectrum of turning tasks, which reduces the number of SKUs kept in the toolroom. The double‑sided design extends usable edges per insert, improving cost efficiency and decreasing replacement frequency. For procurement and operations, this translates into a smaller inventory footprint, fewer changeovers and a more transparent cost‑per‑component calculation, while retaining the flexibility required for mixed production environments.

For guidance on integrating the Tungaloy T9225 insert into specific turning processes or to confirm compatibility with existing holders, contact Metav Werkzeuge for bespoke advice and availability via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6796095
• Manufacturer SKU: TUN6796095
• Model series: ISO turning inserts
• Brand: Tungaloy

Facts

• Corner radius: 0.8 mm
• Cutting angle: 60°
• Plate thickness: 4.76 mm
• Plate size: 16 mm
• ISO code: 160408

Special features

• Grade: T9225
• Coating: CVD
• Substrate: carbide
• Shape: triangular
• Hole: cylindrical
• Chipbreaker: double‑sided
• Clearance angle: 0°
• Application: turning (external and internal)

FAQ

What materials is this insert suitable for?
The insert with grade T9225 is designed primarily for medium‑to‑heavy steel machining; its CVD‑coated carbide substrate provides the toughness required for such applications.

How does the double‑sided chipbreaker help production?
The double‑sided chipbreaker on this TNMG insert improves chip control and evacuation, reducing downtimes for chip clearing and promoting consistent surface finish during serial turning operations.

Is the insert compatible with standard holders?
Yes, the TNMG160408 form follows ISO geometry; compatibility depends on holder form, clearance angle, tolerance class, fastening and plate thickness, so confirm these dimensions against the holder specification.

How many cutting edges are available per insert?
As a double‑sided triangular insert, multiple indexable edges are provided; the exact number of usable edges depends on correct indexing and wear limits during use.

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.