CNMG 190616 T9235 Wendeplatten - Tungaloy

Take advantage of the CVD-coated T9235 grade and the robust 80° rhombic geometry to ensure stable turning under interrupted cuts; order the CNMG 190616 T9235 insert via Metav Werkzeuge or consult our specialists for application advice.

CNMG 190616 T9235 turning insert by Tungaloy — 80° rhombic, CVD-coated carbide

The CNMG190616 T9235 is an ISO-standard rhombic turning insert designed for external and internal turning, optimised for steel machining in unstable conditions and interrupted cuts.

• CVD-coated carbide grade T9235 for steel
• 80° rhombic insert geometry
• Double-sided chipbreaker for versatile use
• Cylindrical hole and 6.35 mm thickness

Consistent performance where stability is limited

The CVD-coated T9235 grade provides a tough, wear-resistant cutting surface suited to lower cutting speeds and heavy interruptions. This combination reduces flank wear and prolongs edge life in applications where rigidity is compromised. By choosing a grade tailored to steel, shops gain predictable tool life and fewer unscheduled indexings, which translates directly into improved machine uptime and reduced tooling costs.

System compatibility and efficient tool set-up

Compatibility depends on form, clearance angle, tolerance class, clamping and insert dimensions; the rhombic CNMG shape and 6.35 mm thickness align with common ISO holders and boring bars. The standard ISO designation CNMG190616 enables straightforward selection of matching external holders, shims and replacement screws. Specifying the correct holder and clamping method ensures secure seating of the insert, consistent cutting geometry and repeatable results across batch runs.

Geometry and chip control for reliable turning

The 80° approach angle and 1.6 mm corner radius balance strength and finish: the larger corner radius enhances edge robustness, while the rhombic form supports both external and internal turning. The double-sided chipbreaker improves chip formation and evacuation on both indexable sides, reducing heat build-up and minimising risk of built-up edge in interrupted operations. These features help maintain surface integrity on the workpiece and reduce the need for secondary finishing.

Practical benefits for production workflows

Integrating this ISO insert into standard tool systems simplifies inventory management and reduces set-up time. The CVD-coated carbide substrate is particularly effective for steels under variable conditions, giving shops the benefit of extended tool life and fewer tool changes. With correct holder matching and recommended machining parameters, the insert contributes to stable cycle times and repeatable part quality, supporting leaner workflows and predictable scheduling.

Contact Metav Werkzeuge to request Tungaloy CNMG 190616 T9235 inserts for robust steel turning or to obtain tailored cutting recommendations from our application specialists via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6786037

• Manufacturer SKU: TUN6786037

• SKU: 6786037-Tungaloy

Facts

• Material: carbide
• Model series: ISO turning inserts
• ISO designation: CNMG190616
• Size: 19 mm
• Thickness: 6.35 mm
• Corner radius: 1.6 mm
• Clearance angle: 0°
• Cutting angle: 80°

Special features

• Grade/coating: T9235, CVD-coated
• Insert form: rhombic
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Application: Turning

FAQ

What applications suit this insert best? The CNMG 190616 T9235 insert is intended for external and internal turning of steel, especially where cuts are interrupted or machine stability is limited.

How is compatibility with holders determined? Compatibility is defined by insert form, clearance angle, tolerance class, clamping method and the insert’s size and thickness; matching holders and shims ensure the CNMG190616 seats correctly.

Which geometrical data are relevant when selecting tooling? Key dimensions include the 80° approach angle, 19 mm size, 6.35 mm thickness and 1.6 mm corner radius; these determine strength, reach and surface finish potential for the insert.

Is the insert suitable for interrupted cutting? Yes, the T9235 grade and the double-sided chipbreaker are designed to handle stronger interrupted cuts and unstable machining 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.