TNMG 220412 T9225 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide in the T9225 grade and the robust triangular geometry for reliable medium‑to‑heavy steel turning; the ISO conformity and cylindrical hole ensure fast interchangeability. Order directly via Metav Werkzeuge or request tailored advice from our consultants.

TNMG220412 T9225 Tungaloy indexable insert — robust CVD‑coated carbide for medium‑heavy steel turning

TNMG220412 T9225 Tungaloy‑Wendeplatte is a 60° triangular ISO turning insert designed for external and internal turning where interrupted cuts or variable engagement demand increased toughness

• CVD‑coated carbide T9225 for wear resistance
• ISO‑conform triangular insert for interchangeability
• Double‑sided chipbreaker for stable chip control
• Cylindrical hole with 0° relief for secure clamping

High performance where cutting conditions vary

The CVD‑coated carbide in grade T9225 delivers a balance of hardness and fracture resistance suited to medium‑to‑heavy steel machining, making the insert appropriate where cut engagement changes or slight interruptions occur. The coating enhances edge life by reducing abrasive wear and heat attack; this results in more consistent cutting performance and fewer unscheduled indexings. For production environments that require predictable component quality and reduced tool change frequency, this insert provides measurable process stability.

ISO conformity for predictable fit and quick tool changes

Manufactured to the ISO‑standard for turning inserts, the plate’s triangular form and cylindrical hole ensure compatibility with a wide range of external holders and boring bars. Key dimensional data such as the 22 mm plate size, 4.76 mm thickness, 60° included angle and corner radius 1.2 mm are decisive for correct seating, clamping and tool projection. Clear specification of shape, relief angle (0°), tolerance class and fastening interface simplifies tool selection and reduces setup time, supporting efficient changeovers and inventory harmonisation.

Better chip control and longer productive life

The double‑sided chipbreaker and the sturdy geometry are designed to support stable chip formation and evacuation during both external and internal turning operations. The reinforced edge provided by the corner radius 1.2 mm increases resistance to chipping under heavy engagement, enabling productive roughing passes and reliable finishing when conditions allow. Fewer edge failures translate into lower tooling consumption and a steadier production rhythm, while the universal character of the grade helps cover a broad range of steels without frequent grade swaps.

Benefit from Tungaloy’s T9225 grade for robust steel turning and contact Metav Werkzeuge for expert selection or ordering — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Manufacturer SKU: TUN6781349
• Article number: 6781349
• Brand: Tungaloy
• Designation: TNMG220412 T9225
• Material: Carbide (CVD‑coated)

Dimensions & core data

• Plate size: 22 mm
• Thickness: 4.76 mm
• Corner radius: 1.2 mm
• Included angle: 60°
• Relief angle: 0°

Features & compatibility

• ISO‑standard turning insert
• Triangular plate with cylindrical hole
• Double‑sided chipbreaker
• Robust universal grade T9225 for medium‑heavy steel
• Suitable for external and internal turning

FAQ

Is this insert suitable for interrupted cuts? The TNMG220412 T9225 indexable insert uses a robust T9225 grade and reinforced geometry to manage slightly interrupted cuts typical in medium‑to‑heavy steel turning.

What does the T9225 grade mean for wear and toughness? T9225 denotes a CVD‑coated carbide grade engineered for a balance of abrasion resistance and toughness, offering longer edge life in demanding steel applications.

Will this plate fit standard ISO holders? Yes, the plate is ISO‑conform; compatibility with a specific holder depends on matching form, relief angle, tolerance class, fastening method, size and thickness.

How does the double‑sided chipbreaker affect productivity? The double‑sided chipbreaker supports consistent chip control and allows indexation of the second side, extending the usable life of the insert and reducing tooling costs.

What applications suit this insert best? The insert is designed for external and internal turning of steels in medium‑to‑heavy cuts, where a universal, tough grade is required for variable engagement.

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.