CNMG 090408 T9215 Wendeplatten - Tungaloy

Take advantage of the proven combination of CVD-coated carbide T9215 for high wear resistance and fracture toughness, plus ISO‑compatible geometry for simple holder matching; the result is stable, productive turning in medium Stahl applications. Order the CNMG090408 insert via Metav Werkzeuge or consult our specialists for selection advice.

CNMG090408 T9215 ISO turning insert — Tungaloy, for turning applications

CNMG090408 T9215 is an ISO‑standard rhombic insert designed for external and internal turning, optimised for medium Stahl machining with a double‑sided chipbreaker and cylindrical hole.

• CVD-coated carbide T9215 for medium Stahl machining
• 80° rhombic shape for stable external turning
• Double-sided chipbreaker for versatile cutting
• ISO-compatible insert with cylindrical hole

Deliver predictable productivity in medium Stahl machining

The T9215 grade is a CVD-coated carbide designed to balance wear resistance and fracture toughness, making it a reliable choice for sustained production. For continuous to slightly interrupted cutting, this grade delivers fewer tool changes and consistent component quality, which translates into measurable cycle‑time reductions on turning centres. The rhombic 80° geometry provides a robust cutting edge and stable engagement, so feeds and depths of cut can be selected to favour productivity without sacrificing finish. These engineering decisions support cost‑effective machining while maintaining repeatable results.

Ensure fast integration into existing ISO tool systems

The ISO‑compliant format simplifies toolroom logistics: the CNMG090408 insert fits holders that match the form, relief angle, tolerance class, fastening method, size and thickness specified for ISO turning plates. The insert’s cylindrical hole and standard thickness (4.76 mm) enable secure clamping and straightforward indexing. For workshops managing several tool types, this reduces setup time and minimises the need for special holders, improving throughput and tool utilisation across mixed production runs.

Reduce downtime through durable geometry and chip control

A double‑sided chipbreaker provides dependable chip formation across a range of feeds and cutting conditions, improving surface integrity and machine uptime. The 0.8 mm corner radius offers a compromise between edge strength and surface finish, supporting robust performance on medium Stahl components. The insert’s construction and coating promote stable wear progression, lowering the frequency of re‑indexing or replacement and contributing to predictable costs per part. Together, these factors enhance process security and support consistent output quality in demanding turning operations.

For tailored advice on integrating the CNMG090408 T9215 insert from Tungaloy into production lines, contact Metav Werkzeuge — info@metav-werkzeuge.com or call +49 2822 7131930 for prompt consultation and ordering assistance.

Technical data

• Article number: 6772186
• SKU (manufacturer): TUN6772186
• Manufacturer article number: 6772186

Data

• Insert designation: CNMG090408
• Grade/sort: T9215
• Material: carbide (Hartmetall)
• Coating: CVD-coated
• Geometry: rhombic, 80°
• Corner radius: 0.8 mm
• Relief/clearance angle: 0°
• Thickness: 4.76 mm
• Hole: with cylindrical hole
• Chipbreaker: double-sided

Special features

• ISO turning insert series
• Suitable for external and internal turning
• Optimised for medium Stahl machining
• Balanced wear resistance and fracture toughness
• Compatible with standard ISO holders and clamping sets
• Product type: indexable turning insert, rhombic form

FAQ

What materials is this insert best suited for?
The CNMG090408 T9215 insert from Tungaloy is optimised for medium Stahl machining, offering a combination of wear resistance and toughness for continuous to slightly interrupted cuts.

Which insert geometry and mounting features does it have?
This ISO‑format rhombic insert features an 80° lead angle, a 0.8 mm corner radius, 4.76 mm thickness and a cylindrical hole for secure clamping in compatible holders.

Is the insert reversible or single‑use per face?
The double‑sided chipbreaker allows re‑indexing to use the opposite face, enabling further cutting life before replacement; the design supports efficient edge changes in production environments.

How does the T9215 grade affect machining performance?
The T9215 CVD‑coated carbide grade combines high wear resistance with fracture toughness, reducing unexpected edge failure and supporting higher productivity on medium Stahl parts.

What system components are recommended for secure use?
Use ISO‑matched external holders or boring bars with appropriate clamping packs and replacement screws; matching holder form and tolerance class ensures repeatable seating and stable cutting 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.