CNMM 160616 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide grade T9215 and an 80° rhombic geometry for reliable productivity and stable chip formation in medium-steel turning; order the CNMM160616 T9215 insert directly via Metav Werkzeuge or consult the specialists for compatibility advice.

CNMM160616 T9215 — Indexable turning insert for Turning by Tungaloy

The CNMM160616 T9215 is a CVD-coated carbide indexable turning insert engineered for medium-steel turning, combining wear resistance, edge strength and a versatile 80° rhombic form for external and internal machining.

• CVD-coated carbide grade T9215
• Rhombic 80° geometry for versatile turning
• 1.6 mm nose radius for robust cuts
• Cylindrical hole and ISO-compliant form

High productivity with wear-resistant grade and consistent chip control

The insert is manufactured in a CVD-coated carbide grade (T9215) that balances wear resistance with fracture toughness, making it well suited to productive, continuous to slightly interrupted turning of medium steels. This material pairing reduces flank wear and extends usable life under steady operating conditions, which translates into fewer tool changes and higher uptime for production runs. The combination of a robust substrate and the coating’s protective layer delivers consistent cutting performance and reliable chip control, particularly when paired with the correct single-sided chipbreaker.

Secure clamping and wide system compatibility for quick tool changes

The ISO-compliant rhombic design with an 80° included angle and a cylindrical hole ensures compatibility with a broad range of holders; fixation depends on insert form, relief angle, tolerance class, attachment method, size and thickness. The insert’s 6.35 mm thickness and standard dimensions simplify selection of a matching external holder or boring bar, plus the usual underlay/clamping sets and replacement screws complete the system. This facilitates rapid indexation and consistent seating, reducing downtime during routine tool swaps and improving process repeatability.

Geometry optimised for medium-steel turning and surface finish

With a 1.6 mm nose radius and a rhombic shape, the geometry provides a compromise between edge strength and achievable surface finish: the larger radius enhances edge resilience in medium-depth cuts, while the rhombic form enables access for both external and internal profiles. The single-sided chipbreaker is tuned to produce short, controllable chips when machining steels, lowering the risk of entanglement and promoting efficient evacuation. For operators with limited tooling expertise, the insert’s geometry offers predictable behaviour across a range of feed and depth settings.

Practical handling, inspection and selection guidance for the workshop

Integration into existing toolrooms is straightforward: the insert forms part of a complete ISO-turning system consisting of the indexable insert, a suitable external holder or boring bar, shim/clamp sets and fastening screws. Compatibility checks should consider the holder face and clamp geometry, relief angle (here 0°), tolerance class and the insert’s dimensions. Routine inspection for flank wear and chipbreaker condition supports proactive replacement before performance degrades. Select the chipbreaker and grade to match workpiece material and cut stability for the best balance of productivity and tool life.

For reliable medium-steel turning with Tungaloy’s T9215 grade, contact Metav Werkzeuge for expert advice and order details — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6774092
• Manufacturer SKU: TUN6774092
• SKU: 6774092-Tungaloy
• Model series: ISO turning inserts
• Manufacturer: Tungaloy

Facts

• Shape: Rhombic, 80°
• Size: 16 mm
• Thickness: 6.35 mm
• Nose radius: 1.6 mm
• Relief angle: 0°
• Hole: with hole
• Hole style: cylindrical

Special features

• Grade: T9215 (CVD-coated carbide)
• Single-sided chipbreaker
• ISO-compliant insert
• For medium steel machining, continuous to slightly interrupted cuts

FAQ

What materials is this insert intended for? The CNMM160616 T9215 insert is intended primarily for medium-steel machining, where the T9215 grade offers a balance of wear resistance and fracture toughness.

How is compatibility with a holder determined? Compatibility depends on insert form, relief angle, tolerance class, attachment method, size and thickness; the rhombic 80° form and cylindrical hole simplify matching to standard ISO holders.

Can this insert be used for interrupted cuts? The grade and geometry suit continuous machining and slightly interrupted cuts; for heavy interruption, select a grade and geometry adapted to higher shock loads.

What does the chipbreaker do and why is it important? The single-sided chipbreaker controls chip form to prevent long, stringy chips; on this insert it enhances evacuation and reduces entanglement risks during turning.

Is the insert indexable and how often can it be reused? The insert is indexable according to ISO standards; reuse and number of indexes depend on wear progression and the chosen cutting parameters.

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.