CNMM 190624 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of robust CVD-coated carbide, a 2.4 mm corner radius and ISO compatibility for dependable medium-to-heavy steel turning; order directly via Metav Werkzeuge or consult our specialists for holder matching and supply.

CNMM 190624 T9225 CNMM190624 Turning insert by Tungaloy — CVD-coated carbide, 2.4 mm radius

A CNMM190624 T9225 indexable turning insert designed for medium to heavy steel turning, with rhombic geometry and a cylindrical hole for secure clamping

• CVD-coated carbide for high wear resistance
• Robust T9225 grade for medium/heavy steel
• Rhombic 80° geometry for precision turning
• Cylindrical-hole for reliable clamping

Durable cutting performance for demanding steel turning

The CVD-coated carbide construction delivers consistent wear resistance and long tool life under variable cutting conditions. The Tungaloy grade T9225 combines toughness with cutting-edge coating technology, making it suitable where interrupted cuts or fluctuating engagement demand added resilience. As an ISO rhombic insert with a 2.4 mm corner radius and 6.35 mm thickness, this solution provides a balance of edge strength and accessibility for external and internal turning. The use of a universal, robust grade reduces tool changes and supports stable, repeatable production cycles.

Secure clamping and straightforward holder compatibility

Compatibility with the machineholder is defined by the insert form, relief angle, tolerance class, fastening and the insert’s size and thickness. The rhombic shape and cylindrical hole offer positive location and secure clamping in standard ISO holders and boring bars. The insert’s nominal size of 19 mm and 0° clearance (relief) angle are common in many turning systems, simplifying selection of the matching external holder, shim and clamping set. Choosing a correctly rated holder and torqueing the replacement screw to the manufacturer’s recommendation ensures process stability and repeatable clamping accuracy.

Enhanced process stability through chip control and geometry

The one-sided chipbreaker is matched to the T9225 grade to improve chip formation and evacuation when machining steel; correct pairing reduces vibration and enhances surface finish. For semi-roughing and finishing operations, the rhombic geometry with an 80° approach angle helps maintain axial stability and reduces radial load peaks. Where interrupted cuts or variable engagement occur, this combination of geometry and grade supports a dependable cutting edge, resulting in fewer unplanned stops and improved throughput.

Practical selection and integration to boost productivity

The insert is part of an ISO-indexable system comprising the insert, an appropriate external holder or boring bar, and a supporting shim/clamping set with replacement screws. For efficient procurement and minimal downtime, keep spare screws and shims on hand and select the chipbreaker and grade according to the workpiece material and machining strategy. The CNMM190624 T9225 insert simplifies inventory by offering a versatile option for a wide range of steel turning applications, helping to reduce setup complexity and increase overall shop productivity.

For reliable medium-to-heavy steel turning with the Tungaloy T9225 grade, contact Metav Werkzeuge for tailored advice, holder matching and prompt supply: info@metav-werkzeuge.com · +49 2822 7131930

Technical data

• Article number: 6781305

Facts

• Manufacturer SKU: TUN6781305
• Material: Carbide
• Model series: ISO-Drehwendeschneidplatten
• Size: 19 mm
• Thickness: 6.35 mm
• Corner radius: 2.4 mm
• Relief angle: 0°
• Lead/approach angle: 80°

Special features

• CVD-coated carbide
• Grade: T9225 (robust universal grade for medium/heavy steel)
• One-sided chipbreaker
• Rhombic plate form
• With cylindrical hole for clamping
• ISO-indexed turning insert suitable for external and internal turning
• Recommended for interrupted cuts and variable engagement conditions

FAQ

What materials is this insert suitable for?
The CNMM190624 T9225 insert by Tungaloy is optimised for medium-to-heavy steel machining and performs well under changing engagement and lightly interrupted cuts.

Which holder features are required for correct compatibility?
Compatibility depends on holder form, relief angle, tolerance class, fastening method, size and thickness; the insert’s cylindrical hole and rhombic geometry facilitate secure clamping in standard ISO holders.

What advantages does the T9225 grade provide?
Tungaloy’s T9225 offers a balance of toughness and wear resistance; the CVD coating enhances edge life, particularly in operations where chip formation and variable engagement demand a robust grade.

Is the insert suitable for internal as well as external turning?
Yes, the ISO rhombic shape and 6.35 mm thickness make the insert suitable for both external and internal turning when paired with the correct holder or boring bar.

How does the chipbreaker affect machining performance?
The one-sided chipbreaker promotes controlled chip formation and evacuation, improving surface finish and process stability, especially in steel turning with intermittent cuts.

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.