TNMG 160412 T9225 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide toughness and the T9225 universal grade to achieve dependable performance in medium-to-heavy steel turning; the ISO compatibility simplifies insert selection and reduces setup time. Order the insert directly via Metav Werkzeuge or ask our consultants for holder matching and process optimisation.

TNMG 160412 T9225 – Tungaloy indexable insert for turning, CVD-coated carbide, 60°

The TNMG 160412 T9225 is an ISO-standard indexable insert designed for external and internal turning, offering a robust universal grade for variable cutting conditions and interrupted cuts.

• CVD-coated carbide for improved toughness
• Robust universal grade for medium-to-heavy steel
• Double-sided triangular insert with 60° geometry
• Cylindrical hole for secure, repeatable clamping

Improved cutting performance for medium-to-heavy steel

The CVD-coated carbide grade T9225 delivers a balanced mix of wear resistance and toughness, making it suitable for varying engagement conditions and slightly interrupted cuts. Its construction reduces the risk of premature chipping under unstable loads, which translates into fewer tool changes and more consistent cycle times. The combination of coating technology and substrate composition supports sustained edge life when machining common steels, increasing process reliability and lowering overall machining cost per component.

ISO compatibility and simple tool system integration

As an ISO-standard turning insert, the format, clearance angle, tolerance class, fastening and plate thickness determine compatibility with holders and boring bars. This standardisation enables quick selection of a matching external holder or boring bar, avoids guessing during tool assembly and shortens preparation time at the machine. The triangular plate form and the presence of a cylindrical mounting hole ensure repeatable positioning and secure clamping in standard ISO toolholders, supporting accurate, reproducible turning operations.

Better chip control and reliable clamping for higher productivity

The insert’s double-sided chipbreaker design promotes controlled chip formation across a range of feeds, which reduces rework and improves surface quality. The 60° cutting geometry and 0° clearance angle contribute to stable cutting forces and predictable tool behaviour, while the cylindrical-hole mounting ensures a firm mechanical connection to the holder. These factors together reduce vibration, enhance predictable tool life and support higher material removal rates without sacrificing component finish.

Contact Metav Werkzeuge for tailored holder recommendations and procurement of the Tungaloy TNMG 160412 T9225 insert (SKU TUN6780941); email info@metav-werkzeuge.com or call +49 2822 7131930 for technical matching and order assistance

Technical data

• Article number: 6780941
• SKU (brand): 6780941-Tungaloy
• Manufacturer SKU: TUN6780941
• Manufacturer: Tungaloy

Numbers / Core technical data

• Corner radius: 1.2 mm
• Cutting angle: 60°
• Clearance angle: 0°
• Plate thickness: 4.76 mm
• Plate size: 16 mm

Special features / Designs

• CVD-coated carbide grade T9225
• Double-sided chipbreaker
• Triangular insert form (TNMG)
• With cylindrical hole for clamping
• ISO turning indexable insert series
• Intended application: turning (external and internal)
• Robust universal grade for medium-to-heavy steel

FAQ

What materials is this insert best suited for?
The TNMG 160412 T9225 insert from Tungaloy is optimised for medium-to-heavy steel machining, offering the robustness required for varying engagement and lightly interrupted cuts.

How does the chipbreaker affect surface finish?
The double-sided chipbreaker on the TNMG 160412 T9225 promotes controlled chip flow and consistent cutting conditions, which helps achieve improved surface quality with fewer cutting interruptions.

Can the insert be flipped to use both sides?
Yes, the TNMG 160412 T9225 is double-sided; both cutting edges can be indexed to extend service life before regrinding or disposal.

Which holders are compatible with this ISO insert?
Compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness; select an ISO-compatible holder that matches the TNMG 160412 geometry for secure clamping.

What is the significance of the 60° geometry?
The 60° cutting angle provides a balance between strength and accessibility, making the insert suitable for general turning operations where a stronger cutting edge and versatile approach are required.

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.