CNMG 190612 T9235 Wendeplatten - Tungaloy

Take advantage of a CVD-coated carbide grade that delivers reliable performance in challenging steel turning; the combination of an 80° rhombic geometry and a 1.2 mm corner radius provides robustness for interrupted cuts and unstable conditions — order through Metav Werkzeuge or consult the technical team for application advice.

CNMG190612 T9235 — Turning insert (ISO) by Tungaloy

The CNMG190612 T9235 is an ISO rhombic, 80° indexable turning insert intended for external and internal turning applications, optimised for steel machining under interrupted or unstable cutting conditions.

• ISO rhombic insert CNMG190612, 80° geometry
• CVD-coated carbide grade T9235 for steel
• Double-sided insert with cylindrical hole
• 1.2 mm corner radius, 6.35 mm thickness

Optimised performance for steel turning with proven carbide technology

The insert is manufactured from cemented carbide with a CVD-coated surface, providing a wear-resistant cutting edge that performs well at lower cutting speeds. The specified grade, T9235, is formulated for steel machining, offering a balance between toughness and edge stability; this translates into fewer unexpected tool changes and a more consistent production rhythm. The result is measurable process reliability and predictable component quality in batch and jobbing environments.

Robust geometry for interrupted and unstable cuts

An 80° geometry in a rhombic plate form, combined with a 1.2 mm corner radius, increases edge strength and reduces chipping during interrupted cuts. The insert’s double-sided design extends usable edge life before disposal, while the neutral relief angle contributes to stable chip formation when conditions are less than ideal. These geometric choices reduce downtime and support steady material removal rates even where rigidity is limited.

ISO conformity and practical workshop integration

As an ISO standard insert, compatibility with holders is determined by shape, relief angle, tolerance class, fastening, size and thickness, enabling straightforward replacement in many established tool systems. The central cylindrical hole and standard dimensions facilitate secure clamping and simple indexing. Technical advice and application data are available from Metav Werkzeuge to help specify matching holders, clamping sets and replacement screws for efficient tool management.

For application-specific guidance on the Tungaloy CNMG190612 T9235 insert or to secure supply via Metav Werkzeuge, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6785978
• Manufacturer SKU: TUN6785978
• SKU: 6785978-Tungaloy
• Model series: ISO indexable turning inserts
• Grade: T9235
• Material: cemented carbide
• Coating: CVD

Facts

• Geometry: CNMG190612
• Size: 19 mm
• Plate thickness: 6.35 mm
• Corner radius: 1.2 mm
• Insert angle: 80°
• Relief angle: 0°

Special features

• Rhombic plate form
• Double-sided chipbreaker
• Cylindrical hole in centre
• ISO standardised insert
• Suited for steel machining
• Designed for interrupted or unstable cuts

FAQ

Which materials is this insert intended for?
The Tungaloy CNMG190612 T9235 insert is intended primarily for steel machining, with the grade formulated to perform well under lower cutting speeds and interrupted cutting conditions.

Can the insert be indexed to use additional cutting edges?
Yes, the double-sided design provides additional usable cutting edges before replacement, extending service life and reducing tooling costs.

What determines compatibility with a tool holder?
Compatibility depends on the insert’s form, relief angle, tolerance class, fastening method, size and thickness; check holder specifications against the CNMG190612 dimensions and geometry.

Is the T9235 grade suitable for interrupted cuts and unstable conditions?
The T9235 grade is engineered for toughness and is specifically recommended where interrupted cuts or less rigid set-ups occur.

Why is the corner radius important?
A 1.2 mm corner radius increases edge strength, improving resistance to chipping and promoting stable surface finish under higher load variations.

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.