CNMM 190616 T9235 Wendeplatten - Tungaloy

Benefit from the combination of a CVD‑coated carbide T9235 grade and a 1.6 mm corner radius for robust performance in interrupted and unstable turning; the rhombic ISO geometry with a 0° clearance angle and cylindrical hole ensures secure clamping and predictable chip control. Order directly via Metav Werkzeuge or contact our advisors for compatibility checks.

CNMM190616 T9235 — ISO turning insert, CVD‑coated carbide, 1.6 mm corner radius (Tungaloy)

The CNMM190616 T9235 is an ISO‑standard rhombic turning insert engineered for external and internal turning operations, offering a single‑sided chipbreaker and design suited to interrupted cuts and unstable setup conditions.

• ISO rhombic insert CNMM190616
• CVD‑coated carbide grade T9235
• 1.6 mm corner radius for robust turning
• Cylindrical hole for secure clamping

Stable cutting in interrupted and unstable conditions

The combination of a CVD coating and a tough carbide substrate in this grade provides elevated resistance to micro‑chipping and flank wear, making the insert particularly suited to steel machining at lower cutting speeds and under interrupted cuts. The rhombic geometry and the single‑sided chipbreaker guide chips reliably, reducing rework and machine downtime. This configuration translates into more consistent cycle times and fewer insert changes in mixed production runs.

Secure mount and predictable tool life

Designed with a cylindrical hole and governed by ISO form, size and tolerance measures, the insert seats securely in standard clamping systems; the 0° clearance angle supports stable cutting in less rigid set‑ups. The 6.35 mm thickness and 19 mm size offer mechanical stability, while the 80° included angle contributes to elastic strength in radial loading. These attributes together reduce vibration sensitivity and improve the repeatability of finished diameters.

Efficiency and process reliability with T9235 grade

The T9235 grade is a tough, CVD‑coated option optimised for reliability rather than maximum cutting speed. In practice, this means fewer catastrophic failures during interrupted cutting and better tolerance for variable chip loads. The result is an improved throughput where tool changes and scrap are minimised, supporting leaner production and more predictable maintenance intervals.

Practical application and selection advice

The insert is intended for conventional turning tasks—both external and internal—where tool stability can vary and interruptions in the cut are likely. Selecting this grade and geometry supports a conservative, process‑safe approach: choose the 1.6 mm corner radius where robustness is required and combine with a suitable external holder, locators and replacement screws to complete the system. For uncertain fits, compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness; a quick check prevents assembly issues.

For applications requiring secure clamping and stable performance in interrupted turning, specify the Tungaloy T9235 grade and arrange supply or technical advice via Metav Werkzeuge — contact info@metav-werkzeuge.com or call +49 2822 7131930 to confirm compatibility and stock availability.

Technical Data

• Article number: 6785876
• Manufacturer SKU: TUN6785876
• Type designation: CNMM190616
• Model series: ISO turning inserts

Facts

• Corner radius: 1.6 mm
• Thickness: 6.35 mm
• Size: 19 mm
• Included angle: 80°
• Clearance angle: 0°

Special features

• CVD‑coated carbide (T9235)
• Rhombic insert geometry
• Single‑sided chipbreaker
• Cylindrical hole for clamping
• Designed for external and internal turning
• Suited to steel at lower cutting speeds and interrupted cuts

FAQ

Is this insert compatible with standard ISO holders?
Compatibility is determined by form, clearance angle, tolerance class, fastening, size and thickness; the CNMM190616 T9235 conforms to ISO geometry and fits holders designed for CNMM190616‑type inserts.

Which materials is the grade best suited for?
The T9235 grade is a tough, CVD‑coated carbide optimised for machining steel at lower cutting speeds and for situations with interrupted or unstable cutting conditions.

What is the corner radius and when should it be used?
The insert has a 1.6 mm corner radius, providing increased edge strength for heavier cuts and reducing the risk of edge chipping during interrupted turning.

Does the insert provide chip control for interrupted cuts?
Yes, the single‑sided chipbreaker and the T9235 grade together promote controlled chip formation and evacuation in interrupted and variable cutting scenarios.

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.