CPMT 080204 T9225 Wendeplatten - Tungaloy

Achieve consistent productivity with a robust combination of CVD‑coated carbide and the tough T9225 grade for medium to heavy steel turning; the result is extended tool life and steady chip control. Order the CPMT 080204 T9225 indexable insert directly via Metav Werkzeuge or ask our consultants if needed.

CPMT 080204 T9225 indexable turning insert, ISO rhombic 80° – Tungaloy

The CPMT 080204 T9225 is an ISO‑standard rhombic indexable insert designed for medium to heavy turning, offering a balance of toughness and wear resistance for varying engagement conditions

• CVD-coated carbide for durability
• Robust universal grade T9225
• 80° rhombic geometry for versatile turning
• 0.4 mm corner radius for edge strength

Productivity gains through a tough, wear‑resistant grade

The combination of a CVD‑coated carbide substrate and the T9225 grade is engineered for productive machining of steel where cutting conditions vary. This composition provides a predictable wear pattern and increased resistance to abrasive and adhesive wear, which translates into fewer indexings and longer uninterrupted runs. The one‑sided chipbreaker promotes controlled chip formation, reducing downtime related to chip management and improving cycle reliability for batch and single‑piece production alike. Emphasising measurable performance, this configuration supports higher process stability under mixed or slightly interrupted cuts.

Geometry that stabilises cutting and improves surface finish

The rhombic 80° shape and a 0.4 mm corner radius give a combination of accessibility and edge strength: the approach angle suits both general external turning and limited internal operations while the small radius maintains component accuracy and surface quality. A relief angle of 11° and a plate thickness of 2.38 mm work together to resist vibration and protect the cutting edge under moderate to heavy engagement. Secure clamping is achieved via the central hole with cylindrical bore and one‑sided countersink, ensuring consistent seat and repeatable positioning in ISO holders, which supports repeatability and dimensional accuracy across production batches.

Simple integration into ISO tool systems and predictable selection

As an ISO‑standard insert, this grade fits established tool programmes and replacement cycles. Compatibility to a holder is determined by form, relief angle, tolerance class, attachment method, size and thickness; matching these factors ensures correct seating and cutting geometry. Where interrupted cuts or variable stiffness occur, the T9225 grade offers additional toughness compared with purely wear‑optimised grades, making it suitable as a versatile all‑round choice in mixed production environments. Selecting the correct chipbreaker and insert geometry according to workpiece material and machine rigidity will yield optimised tool life and consistent part quality.

Practical application advice and material range

Intended primarily for turning operations on steel, this insert is a robust choice for medium to heavy machining tasks and situations requiring enhanced toughness. Typical uses include external and internal turning where a balance of wear resistance and edge stability is needed. For best results, combine the insert with a matching external holder or boring bar, a proper backing pad/clamp set and specified screws for secure assembly. When machining demanding steels or when encountering slightly interrupted cuts, the universal behaviour of this grade helps maintain process security and surface finish outcomes.

For application guidance, batch supply or to discuss the suitability of the CPMT 080204 T9225 for a specific process, contact Metav Werkzeuge for expert assistance at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6781061
• Manufacturer SKU: TUN6781061
• Insert designation: CPMT080204
• Manufacturer item number: 6781061

Data

• Corner radius: 0.4 mm
• Plate thickness: 2.38 mm
• Approach angle: 80°
• Relief angle: 11°
• Size: 08

Special features

• CVD‑coated carbide, grade T9225
• Rhombic insert form
• One‑sided chipbreaker
• Central hole with cylindrical bore and single countersink (40°–60°)
• ISO‑standard turning insert for external and internal turning
• Intended for medium to heavy steel turning

FAQ

What materials is this insert designed to machine?
The CPMT 080204 T9225 indexable insert is designed primarily for machining steel in medium to heavy turning operations, offering toughness for varying engagement conditions.

How does the T9225 grade affect tool life?
The T9225 grade combines toughness with wear resistance so the insert exhibits predictable wear and extended life under mixed or slightly interrupted cuts, reducing the frequency of indexings.

Which insert geometry suits internal turning and finishing?
The rhombic 80° geometry and 0.4 mm corner radius make the insert versatile for external operations and limited internal turning while preserving surface finish and dimensional stability.

Is the CPMT 080204 compatible with standard ISO holders?
Yes, the insert follows ISO standards; compatibility depends on matching form, relief angle, tolerance class, attachment, size and thickness with the chosen holder.

What is the manufacturer SKU for ordering?
The manufacturer SKU for this Tungaloy insert is TUN6781061, and the manufacturer item number is 6781061.

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.