CNMM 190624 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide T9215 for high wear resistance and an ISO rhombic CNMM190624 geometry for straightforward tool matching; this results in stable, productive turning and predictable component quality. Order directly via Metav Werkzeuge or consult our experts for application-specific setup.

CNMM190624 T9215 ISO rhombic indexable insert for turning by Tungaloy, CVD-coated carbide

The CNMM190624 T9215 is an ISO-standard rhombic indexable insert designed for external and internal turning, offering a balanced combination of wear resistance and fracture toughness for medium steel machining.

• ISO rhombic insert, 80° geometry
• Designed for medium steel machining
• Single-sided chipbreaker, with hole
• 6.35 mm thickness for secure clamping

Consistent productivity through CVD-coated carbide performance

The CVD-coated carbide grade T9215 delivers a reliable mix of wear resistance and fracture toughness, making it a suitable choice for continuous to slightly interrupted cuts. This combination reduces unexpected tool failure and supports longer runtimes, which in turn improves machine utilisation and lowers process interruptions. Explaining briefly, the CVD coating forms a hard surface layer that slows abrasive wear while the substrate carbide maintains edge integrity; the practical result is a predictable tool life for many medium steel turning tasks.

Reduced setup risk with ISO compatibility and robust geometry

The insert’s ISO-standard designation and rhombic form simplify selection and replacement across compatible holders. With an 80° geometry, 6.35 mm thickness and a cylindrical hole for screw clamping, the component offers secure fixation and consistent cutting angles. Compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness — following these criteria reduces set-up errors and contributes to repeatable part quality, particularly in batch production or mixed-series turning operations.

A system-oriented approach for practical workshop use

This insert is conceived as part of a complete turning system: indexable insert, matching external holder or boring bar, underlay/clamping set and spare screws. The one-sided chipbreaker and the recommended grade make the insert particularly effective for turning in medium steel applications, where stable chip control and surface finish matter. Specifying the correct chipbreaker and grade for the workpiece geometry and machine rigidity yields measurable gains in throughput while safeguarding component tolerances.

For tailored advice on integrating Tungaloy’s T9215 inserts into existing tool setups or to arrange procurement through Metav Werkzeuge, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Manufacturer article number: 6773917
• SKU: 6773917-Tungaloy
• Manufacturer SKU: TUN6773917
• Model series: ISO indexable turning inserts

Facts

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

Special features

• ISO designation: CNMM190624
• Grade/coating: T9215 (CVD-coated carbide)
• Shape: rhombic
• Chipbreaker: single-sided
• Hole: with cylindrical hole
• Typical application: external and internal turning
• Suitable material: medium steel machining
• System components: compatible holder or boring bar, underlay/clamping set, spare screws

FAQ

Is this insert suitable for interrupted cuts?
The T9215 grade provides a good balance of wear resistance and fracture toughness; it is suitable for continuous to slightly interrupted cuts when used as the CNMM190624 indexable insert.

Which holders are compatible with CNMM190624 inserts?
Compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness; holders designed for ISO rhombic CNMM190624 geometry are appropriate.

What advantage does the CVD coating offer?
A CVD-coated carbide like T9215 slows abrasive wear while maintaining a tough substrate, resulting in longer, more predictable tool life during medium steel machining.

Can this insert be used for internal turning as well as external turning?
Yes; the ISO rhombic form and standardised dimensions make the insert suitable for both external and internal turning when paired with the correct boring bar or holder.

How should the chipbreaker and grade be selected?
Select the chipbreaker and grade according to the workpiece material, cutting mode and machine stability; for medium steel, the single-sided chipbreaker with T9215 is a common productive choice.

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.