CPMT 080202 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of high wear resistance, fracture-safe performance and ISO-compatible geometry to maintain stable, productive turning operations; order the insert directly via Metav Werkzeuge or consult our team for application advice.

CPMT080202 T9215 CPMT ISO 080202 T9215 — Turning insert for medium steel by Tungaloy

CPMT080202 T9215 is an ISO-standard rhombic turning insert engineered for general external and internal turning in medium steel, offering a balance of wear resistance and toughness for continuous to slightly interrupted cuts.

• CVD-coated carbide grade T9215
• 80° rhombic geometry for versatile turning
• 0.2 mm corner radius for fine profiling
• Single-sided chipbreaker for controlled swarf

Consistent productivity through robust grade and coating

The combination of a CVD-coated carbide substrate and the T9215 grade delivers high wear resistance while retaining fracture safety, making the insert particularly suited to medium steel machining where long running times and consistent part quality are required. The coating reduces adhesive wear and thermal degradation during continuous cuts; in practical terms this means fewer insert changes, less downtime and improved component throughput. Operators benefit from predictable tool life when cutting with stable setups under recommended parameters.

Stable geometry and precise dimensional control for reliable fits

Designed to the ISO standard and presented in a rhombic 80° shape with an 11° relief angle, the insert ensures repeatable seating and orientation in compatible toolholders. The with-hole design includes a cylindrical bore and a one-sided countersink (40°–60°), supporting secure clamping and straightforward screw retention. Compatibility with a holder is defined by form, relief angle, tolerance class, fastening method, size and thickness; this predictability simplifies procurement and reduces the risk of incorrect tooling combinations in production.

Optimised cutting edge and chip control for better surface finish

The 0.2 mm corner radius and single-sided chipbreaker are set up to produce reliable swarf formation and good surface quality on medium-strength steels. The chipbreaker geometry moderates chip flow and heat generation, which in turn helps achieve consistent component finish and dimensional stability. For less experienced users: a chipbreaker shapes chips to avoid entanglement and assists coolant access, while the small corner radius supports detailed profiling and reduced cutting forces in finishing passes.

For reliable, high-productivity turning with Tungaloy quality, contact Metav Werkzeuge for tailored recommendations or to place an order — eMail: info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6774031
• Manufacturer SKU: TUN6774031
• SKU: 6774031-Tungaloy
• Manufacturer: Tungaloy
• Model series: ISO turning inserts
• Intended application: Turning

Core specifications

• Geometry angle: 80°
• Relief angle: 11°
• Thickness: 2.38 mm
• Size: 08
• Corner radius: 0.2 mm

Special features

• Material: carbide
• Coating/grade: T9215 (CVD-coated carbide)
• Shape: rhombic
• Hole style: with cylindrical hole and one-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Suitable for: continuous to slightly interrupted cuts on medium steel
• ISO-standard insert

FAQ

What steels are best processed with this insert?
The CPMT080202 T9215 insert is optimised for medium steel; the T9215 grade provides a balance of wear resistance and toughness suited to this material group.

How does the hole and countersink affect clamping?
The cylindrical hole with a one-sided countersink (40°–60°) allows secure screw retention and consistent seating in compatible ISO toolholders, improving repeatability during index changes.

What does the 0.2 mm corner radius mean for surface finish?
A 0.2 mm corner radius enables finer profiling and lower cutting forces in finishing passes, which supports improved surface quality on turned parts.

Can the insert handle interrupted cuts?
Yes; the grade and geometry are suitable for continuous through to slightly interrupted cuts, offering a compromise between toughness and wear resistance for such conditions.

Why choose a CVD coating like the T9215 grade?
The CVD coating of the T9215 grade enhances heat and wear resistance while maintaining fracture-safe behaviour, leading to longer tool life and stable machining performance under typical turning conditions.

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.