TNMG 110308 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of high wear resistance, fracture toughness and ISO compatibility to maintain a smooth, productive turning process; order directly via Metav Werkzeuge or consult the technical advisors for application-specific recommendations.

TNMG110308 T9215 — TNMG indexable turning insert, CVD-coated carbide, 60° (Tungaloy)

TNMG110308 T9215 is an ISO-standard indexable turning insert designed for external and internal turning, optimised for medium-steel machining.

• CVD-coated carbide grade T9215
• Double-sided chipbreaker
• 60° triangular geometry
• 0° clearance angle, cylindrical hole

High productivity through wear-resistant grade and geometry

The combination of a CVD-coated carbide substrate and the T9215 grade delivers a balance of wear resistance and fracture toughness, making the insert well suited for continuous to slightly interrupted cuts. The triangular geometry with a 60° included angle and a 0° clearance provides predictable cutting behaviour and repeatable edge contact, which reduces machine downtime and increases overall productivity. For practical machining, this means longer intervals between changes and more stable surface finish in serial production.

Simple integration with ISO tooling systems reduces setup time

Produced to ISO specification, the insert fits standard indexable turning holders when the form, relief angle, tolerance class, clamping method, size and thickness match. The insert’s cylindrical hole enables secure clamping and fast indexing on compatible holders. Specifying ISO-compliant tooling minimises tooling variants in the cabinet and cuts setup time on the shop floor, supporting consistent processes across multiple machines and operators.

Targeted application advice for reliable edge life

With a corner radius of 0.8 mm and a plate thickness of 3.18 mm, the insert is optimised for turning of medium steel where balanced chip control and edge stability are required. The double-sided chipbreaker supports effective chip control and repeatable performance; selecting the appropriate cutting parameters and holder rigidity will preserve the edge and prevent chipping under light interruptions. For tougher intermittent conditions, choose a more robust geometry or lower cutting depth to maintain tool life and part quality.

For reliable medium-steel turning choose the Tungaloy T9215 grade and contact Metav Werkzeuge for tailored advice or to order the TNMG110308 (SKU TUN6773934) by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: 6773934
• SKU manufacturer: TUN6773934
• SKU: 6773934-Tungaloy
• Model series: ISO indexable turning inserts
• Designation: TNMG110308 T9215 Tungaloy insert

Core Dimensions

• Inscribed circle: 11 mm
• Corner radius: 0.8 mm
• Thickness: 3.18 mm
• Included angle: 60°
• Clearance angle: 0°
• Hole: with cylindrical hole

Features and Applications

• Material: Carbide, CVD-coated
• Grade: T9215
• Chipbreaker: double-sided
• Plate shape: triangular
• Application: Turning (external and internal)
• Typical use: Medium steel; continuous to slightly interrupted cuts
• Compatibility determined by form, relief angle, tolerance, size and thickness

FAQ

Which materials is this insert best suited for?
The TNMG110308 T9215 insert is formulated for medium steel machining, offering a good balance of wear resistance and toughness for general turning operations.

Can this insert be used for internal and external turning?
Yes; the ISO-spec insert is suitable for both external and internal turning when installed in the correct holder and used with appropriate cutting parameters.

How is the insert secured in the holder?
The insert features a cylindrical hole for clamping; compatibility depends on matching holder form, relief angle, tolerance class, clamping method, size and thickness.

What dimensions are critical when selecting a replacement?
Important dimensions include the corner radius (0.8 mm), thickness (3.18 mm), inscribed circle (11 mm) and the 60° included angle.

Is the insert indexable and double-sided?
The TNMG110308 is indexable and has a double-sided chipbreaker, allowing both faces to be used for economical tool life extension.

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.