CNMG 190616 T9205 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide and a rhombic 80° geometry to boost productivity and tool life in stable steel-turning operations; compatibility with ISO holders ensures straightforward system integration. Order the insert or consult Metav Werkzeuge for application support.

CNMG190616 T9205 — Indexable turning insert (Turning), Tungaloy, CVD-coated carbide, 80° geometry

The CNMG190616 T9205 indexable insert for turning, engineered for productive machining of steel under stable conditions and designed to fit ISO-standard external holders.

• CVD-coated carbide grade T9205
• Optimised for productive steel turning
• Rhombic CNMG 80° geometry
• Double-sided insert with cylindrical hole

Durable grade for higher cutting speeds and longer tool life

The CVD-coated carbide grade T9205 provides pronounced wear resistance and thermal stability, enabling elevated cutting speeds where the setup is sufficiently rigid. As a wear-resistant option for steel machining, the coating reduces flank and crater wear, which translates into more consistent part tolerances and longer intervals between index changes. The combination of substrate and deposition technology focuses on stable chip control and predictable tool life, supporting continuous production demands.

Geometry and chip control that reduce cycle time

The rhombic 80° geometry with a 1.6 mm corner radius lowers cutting forces while maintaining a robust cutting edge, improving surface finish and dimensional stability on external and internal turning operations. The double-sided chipbreaker design offers two usable cutting edges per side, effectively doubling service life per index and reducing tooling costs. A cylindrical hole ensures secure clamping in ISO-compatible pockets, minimising the risk of micro-movements that can degrade surface quality.

System compatibility and practical application benefits

Designed as part of an ISO turning indexable insert system, compatibility with holders depends on form, clearance angle, tolerance class, fastening method, size and thickness. The insert integrates with matching external holders or boring bars, plus appropriate underlays, clamp sets and replacement screws. Selecting the correct chipbreaker and grade for the workpiece material and stability of the setup ensures repeatable results and maximum productivity without overcomplicating tool choices.

Contact Metav Werkzeuge for tailored advice on using Tungaloy CVD-coated T9205 inserts in your turning applications — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• Article number: 6785702
• Manufacturer SKU: TUN6785702
• Item SKU: 6785702-Tungaloy
• Model series: ISO turning indexable inserts
• Item name: CNMG190616 T9205 Tungaloy indexable insert

Facts

• Corner radius: 1.6 mm
• Thickness: 6.35 mm
• Size: 19 mm
• Clearance angle: 0°
• Insert geometry/approach angle: 80°

Special features

• Material: carbide
• Coating: CVD
• Shape: rhombic (CNMG)
• Chipbreaker: double-sided
• Hole: with cylindrical hole
• Applicable operation: turning
• Compatible with ISO external holders, underlays and clamp sets

FAQ

What materials is this insert designed for?
The CNMG190616 T9205 insert is formulated for machining steel, particularly where productive turning at higher cutting speeds is required and the setup offers good stability.

Can the insert be used on both external and internal turning operations?
Yes, the rhombic CNMG geometry and chipbreaker design make the insert suitable for both external and internal turning when used with the appropriate holder.

How does the T9205 grade help in production environments?
The T9205 CVD coating and carbide substrate provide enhanced wear resistance and thermal stability, which contributes to longer, more predictable tool life in continuous production.

Is the insert compatible with standard ISO holders?
The insert conforms to ISO turning insert conventions; compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness and is achieved with matching ISO external holders and clamp sets.

What is the benefit of the cylindrical hole?
The cylindrical hole improves centring and secure clamping in the pocket, reducing micro-movements and supporting consistent surface quality and dimensional control.

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.