TNMG 110408 T9225 Wendeplatten - Tungaloy

Combine the CVD-coated carbide T9225 and the ISO TNMG geometry for dependable medium-to-heavy steel turning, ensuring stable chip formation and long tool life; order directly via Metav Werkzeuge or consult our technical team for application-specific advice.

TNMG 110408 T9225 turning insert (TNMG110408) for turning — Tungaloy

A TNMG110408 T9225 triangular turning insert engineered for robust external and internal turning of steel components, offering a CVD-coated carbide grade for improved toughness under variable and interrupted cutting conditions.

• CVD-coated carbide T9225
• Triangular TNMG 60° geometry
• 0.8 mm nose radius for stable cuts
• Double-sided chipbreaker with hole

Reliable cutting performance for medium-to-heavy steel

The CVD-coated carbide grade T9225 combines wear resistance with elevated fracture toughness to handle variable engagement and light interruption. This results in more consistent machining when batch parts exhibit dimensional variation or when roughing demands higher resilience. The CVD coating reduces flank wear at elevated temperatures, extending the life of the cutting edge and providing predictable performance over longer series runs. For operations seeking fewer tool changes and steady cycle times, this grade offers a measurable improvement in uptime.

Predictable geometry and secure clamping for process stability

The triangular TNMG form with a 60° included angle and 0° relief is a common, ISO-compliant geometry that ensures compatibility with standard turning holders. The insert’s cylindrical hole and matching fastening method provide concentric clamping and reduced movement under load, which helps maintain repeatable cutting conditions. The 0.8 mm nose radius increases edge strength for heavier cuts while preserving acceptable surface finish; when finer finishes are required, a smaller radius tool can be selected within the same system. Compatibility with a holder is determined by shape, clearance angle, tolerance class, fastening method, size and thickness — this insert is designed to fit typical ISO mandrels and indexable turning systems.

Versatile use in external and internal turning, including interrupted cuts

With a double-sided chipbreaker and robust substrate, the insert is suited to both roughing and semi-finishing tasks on steel. The chipbreaker design controls swarf formation across differing depths of cut, making the insert adaptable to changing cutting forces. For interrupted cuts or variable engagement, the combination of T9225 toughness and the TNMG form reduces the risk of chipping, enabling safer, more productive machining. Select the chipbreaker style and cutting parameters to match the material and machining stability for best results.

Economical system benefits and simple tool handling

Using a double-sided insert with two indexable edges doubles the number of usable cutting edges per insert, lowering per-edge cost and simplifying inventory management. The insert is part of a system that includes holders, shims and clamping screws; planned stocking of these components reduces downtime and streamlines tool changes. Fewer tool swaps and reliable edge life contribute to lower operating cost and higher throughput, making this insert a practical choice for shops focused on productivity and predictable output.

For technical guidance on implementing Tungaloy’s T9225 inserts or for availability and delivery via Metav Werkzeuge, please contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for immediate assistance.

Technical data

• Article number: 6966225

• Manufacturer SKU: TUN6966225

• SKU: 6966225-Tungaloy

• Model designation: TNMG110408 T9225

Data

• Insert size: 11 mm

• Thickness: 4.76 mm

• Nose radius: 0.8 mm

• Included angle: 60°

• Relief angle: 0°

Special features

• Material: carbide

• Coating: CVD

• Geometry: triangular TNMG, ISO series

• Chipbreaker: double-sided

• Hole style: cylindrical hole

• Typical application: turning

FAQ

What materials is this insert best suited for?
The Tungaloy TNMG110408 T9225 insert is formulated for medium-to-heavy steel turning; the T9225 grade provides the toughness required for varying engagement and light interruptions.

How many edges are available per insert?
This triangular TNMG insert features a double-sided chipbreaker, providing two indexable cutting edges per side, which increases usable edges and reduces tooling cost.

Is the insert compatible with standard ISO holders?
Yes, the insert follows ISO turning insert norms; compatibility depends on matching the insert shape, clearance angle, tolerance class, fastening method, size and thickness to the chosen holder.

What benefits does the CVD coating provide?
The CVD coating enhances wear resistance at elevated temperatures and improves flank wear performance, resulting in longer edge life and more predictable machining for steel applications.

Can this insert handle interrupted cuts?
Yes, the T9225 grade is designed for applications with variable engagement and light interruptions, where additional toughness helps prevent chipping.

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.