CNMM 190616 T9235 Wendeplatten - Tungaloy

Benefit from a tough CVD-coated cemented carbide T9235 grade together with an 80° rhombic geometry and a 1.6 mm corner radius for secure performance in interrupted and unstable turning operations. Order the CNMM190616 T9235 indexable insert via Metav Werkzeuge or consult our specialists for selection advice.

CNMM 190616 T9235 Tungaloy indexable insert — Turning, rhombic 80°

The CNMM190616 T9235 indexable insert is an ISO-standard rhombic turning insert developed for external and internal turning, especially where interrupted cuts or unstable conditions demand a tough cutting grade.

• CVD-coated carbide grade T9235 for steel
• 80° rhombic geometry for stable turning
• 1.6 mm corner radius for robust edge strength
• Single-sided chipbreaker for interrupted cuts

Stable cutting under interrupted and unstable conditions

The combination of a CVD-coated cemented carbide substrate and the T9235 tough grade delivers reliable wear resistance and improved edge security when machining steel at moderate speeds. The 80° rhombic geometry provides a sturdy cutting edge and better engagement for turning tasks that involve vibration or cut interruptions. For practical terms: the tougher grade helps prevent premature chipping and extends the interval between index changes, which supports consistent cycle times and fewer tool interventions.

Simple mounting and machine compatibility for faster setup

This insert follows the ISO-standard designation and fits into conventional holders when form, relief, tolerance class, clamping and thickness match. With a 6.35 mm thickness, a cylindrical hole for positive seating and a robust clamping interface, the insert is designed for secure fixation that reduces micro-movements during machining. The standardised format shortens setup time and eases stocking because compatible holders and clamping kits from the same system family are commonly available.

Recommended use and machining guidance

Select the single-sided chipbreaker option to handle interrupted cuts and variable chip formation typical when turning steel with irregular chip loads. The chipbreaker assists in controlled chip flow and reduces edge loading; in practice, this leads to more predictable surface quality and fewer online adjustments. For unstable or heavily interrupted operations, favour the tougher grade at somewhat reduced cutting speeds to maximise tool life and process stability.

Proven brand performance and shop-floor benefits

The insert is manufactured by Tungaloy and is intended for applications requiring dependable tool life and repeatable results in steel turning. The design focus is on robust edge behaviour and chip control rather than highest-speed finishing, so the component suits workshops aiming for reliable throughput rather than aggressive cutting windows. For specification clarifications or application matching, technical advice is available to ensure the insert meets the machining scenario.

Contact Metav Werkzeuge for tailored machining recommendations on the Tungaloy CNMM190616 T9235 insert and receive expert guidance on holders, cutting parameters and stocking options.

Technical data

• Article number: 6785875

• Manufacturer SKU: TUN6785875

• SKU: 6785875-Tungaloy

• Model series: ISO-Drehwendeschneidplatten

• Designation: CNMM190616

Facts

• Size: 19 mm

• Thickness: 6.35 mm

• Corner radius: 1.6 mm

• Relief angle: 0°

• Insert angle: 80°

Special features

• CVD-coated cemented carbide grade T9235

• Single-sided chipbreaker

• Cylindrical hole

• ISO-standard turning insert

• Rhombic plate

• Application: turning

FAQ

What materials is this insert suited for?
The CNMM190616 T9235 insert is formulated for machining steel; the T9235 grade provides toughness for interrupted cuts and less stable conditions.

How is the insert secured in the holder?
The insert features a cylindrical hole and standard clamping geometry compatible with ISO-style holders; correct holder selection ensures proper seating and repeatable clamping.

Which cutting conditions suit the T9235 grade best?
T9235 is a tough, CVD-coated grade optimised for lower to moderate cutting speeds where chip interruptions or vibration occur; reducing speed slightly compared with finishing grades improves life.

Can the insert be used for internal turning as well as external turning?
Yes, the ISO rhombic format and the geometry of the CNMM190616 make it suitable for both external and internal turning when the holder provides appropriate access and support.

How does the single-sided chipbreaker affect machining?
The single-sided chipbreaker promotes controlled chip formation in interrupted operations, reducing edge load and improving process stability for turning tasks.

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.

Hersteller: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.

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