TNMG 160408 T9225 Wendeplatten - Tungaloy

Take advantage of CVD-coated T9225 and a robust 0.8 mm corner radius to achieve stable cutting in medium to heavy steel turning; the ISO geometry and double-sided chipbreaker reduce downtime and lower cost per edge. Order the TNMG160408 T9225 directly via Metav Werkzeuge or ask our consultants if needed.

TNMG160408 T9225 TNMG turning insert, CVD-coated carbide by Tungaloy

The TNMG160408 T9225 is an ISO-standard triangular insert designed for external and internal turning, offering a robust universal grade for variable engagement and interrupted cuts.

• ISO TNMG160408 geometry for standard holders
• CVD-coated T9225 for medium to heavy steel
• Double-sided chipbreaker for reliable chip control
• 0.8 mm corner radius for robust cutting edge

Reliable cutting in medium to heavy steel

The CVD-coated T9225 grade is engineered as a robust universal solution for turning steel, delivering a balance of toughness and wear resistance that accommodates changing engagement conditions. The chemical vapour deposition layer improves flank wear behaviour and protects the substrate during higher thermal loads, while the carbide substrate ensures edge stability under interrupted cuts. This combination supports consistent component quality and extended edge life, reducing the frequency of insert changes and contributing to predictable production output.

Predictable fit and secure clamping for process stability

As an ISO-standard insert, compatibility with a clamping system depends on geometry factors such as form, relief angle, tolerance class, attachment type, size and thickness. The triangular shape with a 0° relief angle and a cylindrical central hole allows secure locating in many common TNMG-capable holders and boring bars. The double-sided design offers two usable cutting edges per side, improving economy, while the 60° principal angle and standard dimensions ease replacement and setup, helping to maintain reproducible cutting conditions across batches.

Practical benefits: fewer tool changes, higher uptime

With a 0.8 mm corner radius and a double-sided chipbreaker, the insert provides a reliable cutting edge and controlled chip formation that supports higher material removal rates without sacrificing surface finish. Typical applications include external profiling and internal turning where variable chip loads occur; the grade’s toughness is suited to slightly interrupted cuts and situations requiring stable chip control. The result is a cost-effective tool solution that delivers process stability and helps maintain throughput in workshop environments.

For tailored advice on using the CVD-coated T9225 grade and local availability, contact Metav Werkzeuge for product recommendations and immediate assistance: info@metav-werkzeuge.com, +49 2822 7131930

Technical Data

• Article number: 6796049
• Manufacturer SKU: TUN6796049
• SKU: 6796049-Tungaloy
• Model series: ISO turning inserts
• Designation: TNMG160408 T9225 Tungaloy insert
• Grade: T9225
• Material: carbide

Facts

• Insert designation: TNMG160408
• Corner radius: 0.8 mm
• Insert size: 16 mm
• Thickness: 4.76 mm
• Relief angle: 0°
• Central hole: with cylindrical hole
• Principal angle: 60°

Special features

• CVD-coated hard metal grade T9225
• Double-sided chipbreaker
• Triangular insert form
• ISO-standard geometry for turning
• Suitable for external and internal turning
• Compatibility determined by form, relief angle, tolerance class, attachment, size and thickness

FAQ

What materials is this insert suitable for? The T9225 grade is intended primarily for steel machining; the CVD coating and carbide substrate make the TNMG160408 suitable for medium to heavy steel turning.

Will this insert fit existing TNMG holders? Compatibility depends on holder specifications; the TNMG160408 follows ISO geometry, so fit requires matching form, relief angle, tolerance class, attachment and thickness.

How does the double-sided chipbreaker help production? The double-sided chipbreaker provides controlled chip formation and two usable cutting edges per side, improving economy and supporting continuous machining with fewer insert changes.

Can this insert handle interrupted cuts? Yes. The robust universal grade and carbide substrate of the TNMG160408 T9225 are designed to tolerate variable engagement and light interruptions while maintaining edge stability.

Is the corner radius suitable for finishing? The 0.8 mm corner radius offers a balance between edge strength and surface finish; it is well suited to general turning operations where robustness is 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.