CPMT 09T304 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated cemented carbide in grade T9215, ISO rhombic geometry and a 0.4 mm corner radius for productive, wear-resistant medium-steel turning; order the insert directly via Metav Werkzeuge or request specialist advice from the consultants if needed.

CPMT09T304 T9215 indexable turning insert — for external and internal turning (Tungaloy)

A CPMT09T304 T9215 indexable turning insert engineered for medium-steel machining, offering an optimised balance of wear resistance and fracture toughness for continuous to lightly interrupted cuts.

• CVD-coated carbide grade T9215
• Optimised for medium-steel turning
• Rhombic 80° geometry with 0.4 mm radius
• 11° clearance; 3.97 mm plate thickness

Higher productivity through wear-resistant grade and coating

The combination of a CVD-coated surface and cemented carbide substrate in grade T9215 delivers elevated tool life under sustained cutting conditions, which reduces changeover frequency and supports longer uninterrupted production runs. The coating enhances resistance to abrasive wear while the substrate maintains fracture toughness, making the insert suitable for shops aiming for consistent cycle times and improved uptime. The engineering behind the grade specifically targets the demands of medium-steel machining, offering a reliable compromise between longevity and robustness without sacrificing cutting edge stability.

Consistent geometry for fast, repeatable set-up

The rhombic 80° plate geometry with a 0.4 mm corner radius and 11° clearance ensures predictable cutting behaviour and straightforward selection of compatible holders. The insert’s compatibility depends on form, clearance angle, tolerance class, clamping method, size and thickness; the ISO specification simplifies matching to standard external holders or shanks. The design includes a central hole with a cylindrical bore and a one-sided countersink, enabling secure clamping and repeatable location. As a result, set-up times are minimised and dimensional repeatability across batches is improved.

Practical application guidance for shop-floor success

Intended for both external and internal turning applications, the insert performs best in continuous to slightly interrupted cuts when paired with an appropriate one-sided chipbreaker and correct machining parameters. Selection of the chipbreaker and the grade should reflect the workpiece material, machining method and part stability. For turning of medium steels, the grade achieves a balance between wear resistance and edge integrity, while the ISO format supports modular toolholding systems. This makes the solution suitable for job shops and production environments seeking dependable, high-productivity tooling with straightforward inventory management.

For procurement or tailored application advice on the Tungaloy CPMT09T304 T9215 insert, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to arrange specification support

Technical Data

• Article number: 6773961
• SKU: 6773961-Tungaloy
• Manufacturer SKU: TUN6773961
• Model series: ISO indexable turning inserts
• Material: cemented carbide
• Grade: T9215
• Coating: CVD-coated
• Application: Turning

Core dimensions

• Plate size: 09
• Included angle: 80°
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Plate thickness: 3.97 mm

Special features

• Rhombic plate shape
• With hole
• Cylindrical hole + one-sided countersink (40°–60°)
• One-sided chipbreaker
• System composition: ISO insert, compatible external holder or shank, shim/clamp set and spare screws
• Optimised for medium-steel machining

FAQ

What materials is this insert designed for?
The Tungaloy CPMT09T304 T9215 insert is designed primarily for medium-steel machining and delivers a balance of wear resistance and toughness for such applications.

Which chipbreaker should be used with this plate?
A one-sided chipbreaker, matched to the T9215 grade and the workpiece stability, is recommended to achieve controlled chip formation and consistent surface finish with this insert.

How is holder compatibility determined?
Compatibility with a holder is determined by the insert’s form, clearance angle, tolerance class, clamping method, size and thickness; the ISO format simplifies selection for standard holders.

Can this insert be used for interrupted cuts?
Yes, the grade and geometry are suitable for continuous to lightly interrupted cuts; heavy interruptions may require a different grade or geometry.

What clamping features does the plate have?
The plate includes a central hole with a cylindrical bore and a one-sided countersink (40°–60°) to facilitate secure, repeatable clamping in appropriate ISO holders.

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.