TNMG 110408 T9215 Wendeplatten - Tungaloy

The combination of CVD-coated carbide in grade T9215 and a 0.8 mm corner radius delivers durable performance and reliable chip control for medium-steel turning; order the TNMG110408 T9215 insert directly via Metav Werkzeuge or consult our specialists for application support.

TNMG110408 T9215 ISO triangular turning insert, CVD-coated carbide by Tungaloy

TNMG110408 T9215 is an ISO-format triangular indexable insert engineered for medium-steel turning, offering a balance of wear resistance and toughness for continuous to slightly interrupted cuts

• CVD-coated carbide for high wear resistance
• Optimised double-sided chipbreaker
• ISO TNMG geometry, 60° cutting angle
• Compatible with standard TNMG holders

Greater productivity through a robust CVD coating and tailored geometry

The grade features CVD-coated carbide, a coating technology that increases surface hardness and reduces abrasive wear while maintaining a tough substrate for resistance to chipping. With a 0.8 mm corner radius and a 60° triangle geometry, the insert provides predictable cutting behaviour that supports higher metal removal rates on medium steels. These characteristics translate into longer tool life and fewer indexings, which improves process throughput and reduces downtime in production environments.

Consistent chip control and secure mounting for stable turning

Equipped with a double-sided chipbreaker and a cylindrical hole for positive location, the insert ensures reliable chip formation and evacuation under the typical conditions encountered in turning operations. Secure clamping and the standardised ISO form contribute to repeatable seat location and minimise vibration. Choosing the appropriate chipbreaker and grade according to workpiece material and machining stability results in superior surface finish and reduced risk of edge failure.

Practical dimensions that simplify tool management

The insert’s key dimensions—4.76 mm thickness, 11 mm inscribed circle, and triangular form—align with common TNMG holder systems to ease inventory and tool preparation. The combination of standard ISO sizing and a central hole makes integration with existing holders, shims and clamping sets straightforward. Predictable indexability and standardised geometry reduce setup time and support efficient tool-change routines on CNC lathes.

Process reliability and efficient economy of use

Designed for turning of medium steels in continuous to slightly interrupted cuts, the grade offers a compromise between wear resistance and fracture toughness that supports stable cutting parameters and consistent part quality. Applying this insert in a matched holder and optimised cutting data reduces cost per part through extended edge life and fewer tool changes. The systematic ISO design supports flexible deployment across a range of turning tasks, from roughing to semi-finishing.

For tailored advice on integrating the TNMG110408 T9215 insert into production, contact Metav Werkzeuge for application recommendations and ordering; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6772316
• Manufacturer SKU: TUN6772316
• Marketplace SKU: 6772316-Tungaloy
• ISO designation: 110408

Facts

• Corner radius: 0.8 mm
• Plate thickness: 4.76 mm
• Inscribed circle: 11 mm
• Cutting angle: 60°

Special features

• Material: carbide
• Coating: CVD-coated carbide
• Grade: T9215
• Chipbreaker: double-sided
• Plate form: triangular
• Hole: with cylindrical hole
• Series: ISO turning indexable inserts
• Application: Turning

FAQ

What materials is this insert intended for?
This insert in grade T9215 is intended primarily for medium-steel turning and is designed to offer a balance of wear resistance and toughness for those applications.

Is the TNMG110408 compatible with standard TNMG holders?
Yes, the TNMG110408 follows ISO geometry and is compatible with standard TNMG external holders provided the holder matches form, clearance angle, tolerance class, clamping and thickness.

How does the CVD coating benefit performance?
The CVD-coated carbide on the TNMG110408 T9215 improves surface hardness and abrasion resistance, which extends edge life and supports higher productivity on continuous to slightly interrupted cuts.

Can the insert be indexed on both sides?
The insert features a double-sided chipbreaker and triangular shape, allowing indexing to fresh cutting edges and helping to extend overall tool utilisation.

What is the correct way to specify this item when ordering?
Specify the ISO designation and grade, for example TNMG110408 T9215, and reference SKU 6772316-Tungaloy or manufacturer SKU TUN6772316 for clarity.

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.