CNMM 190624 T9225 Wendeplatten - Tungaloy

The combination of a CVD-coated carbide grade and a generous 2.4 mm corner radius delivers robust performance for medium to heavy steel turning, while the ISO rhombic geometry ensures broad holder compatibility and stable chip control — order genuine inserts via Metav Werkzeuge or contact our consultants for application advice.

CNMM 190624 T9225 turning insert — CNMM190624 by Tungaloy, CVD-coated carbide, 80° rhombic

The CNMM190624 T9225 is an ISO rhombic turning insert designed for reliable external and internal turning in steel applications, offering a sturdy chip control solution for interrupted and variable cutting conditions.

• CVD-coated carbide for extended life
• 80° rhombic shape for versatile turning
• 2.4 mm corner radius for robust cutting

Greater process reliability through material and coating

The insert is manufactured from carbide and finished with a CVD-coated surface, a combination that provides elevated resistance to abrasion and thermal fatigue in demanding turning tasks. This composition reduces flank wear and helps maintain dimensional tolerance over longer tool life, which translates directly into fewer tool changes and higher machine uptime. The hard surface layer also supports consistent cutting-edge geometry when machining medium to heavy workpieces, enabling predictable performance under slightly interrupted cuts.

Versatile geometry that simplifies workholding choices

Featuring an 80° rhombic form with a 0° relief and a cylindrical hole for secure fastening, the insert is compatible with a wide range of ISO holders when form, relief angle, tolerance class, fastening method, size and thickness match. The standardised ISO sizing streamlines tool selection and inventory management for production environments. The rhombic profile offers a balance between strength and accessibility, making this insert suitable for both external profiles and certain internal turning tasks where the geometry permits effective cutter approach angles.

Designed for productive steel machining

The grade T9225 is tuned as a robust universal option for medium to heavy steel machining where variable engagement or light interruptions call for additional toughness. The 2.4 mm corner radius provides added edge strength, reducing risk of chipping during depth changes or unstable cut entry, while the one-sided chipbreaker promotes controlled swarf formation. Together, these features improve process stability and support consistent surface finish with fewer reworks.

Practical benefits for workshop efficiency

Using standard ISO indexing inserts like this one simplifies stockkeeping and reduces set-up time, as spare inserts can be fitted quickly to matching holders and clamping sets. The 6.35 mm thickness and 19 mm size present a robust platform for repeatable clamp seating and secure engagement, while the central hole and cylindrical seating ensure reliable fastening. These practical design choices contribute to reduced tooling downtime and predictable cycle times in small-batch to serial production.

For tailored cutting data, holder compatibility checks or to secure original Tungaloy CNMM190624 T9225 inserts promptly, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 for expert assistance and supply.

Technical Data

• Article number: 6780694
• Manufacturer item number: 6780694
• SKU: 6780694-Tungaloy
• Model series: ISO turning inserts

Facts

• Size: 19 mm
• Thickness: 6.35 mm
• Corner radius: 2.4 mm
• Geometry angle: 80°
• Relief angle: 0°

Special features

• CVD-coated carbide grade T9225
• Rhombic plate form
• Cylindrical hole for fastening
• One-sided chipbreaker
• Intended application: turning
• Suitable for medium to heavy steel machining
• Compatible with ISO holders depending on form, relief, tolerance, fastening, size and thickness

FAQ

What materials is this insert suited for? The CNMM190624 T9225 insert is formulated for medium to heavy steel machining; the T9225 CVD-coated carbide grade emphasises toughness for variable engagement and interrupted cuts.

How does the 2.4 mm corner radius affect performance? A 2.4 mm corner radius increases edge strength and resilience, reducing the likelihood of chipping during depth changes and improving process stability in heavier turning operations.

Is the insert compatible with all ISO holders? Compatibility depends on holder form, relief angle, tolerance class, fastening method, size and thickness; the rhombic 80° profile and 6.35 mm thickness are standard, but holder verification is recommended.

What advantage does the CVD coating provide? The CVD-coated surface enhances abrasion resistance and thermal stability, extending tool life and supporting consistent surface finish when machining steel.

Can this insert be used for interrupted cuts? Yes, the T9225 grade is designed for robustness and is suitable for light to moderate interrupted cuts typically encountered in medium to heavy steel turning.

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.