TNMG 220408 T9235 Wendeplatten - Tungaloy

Efficient and stable metal removal results from the combination of a tough CVD-coated grade and a concise 0.8 mm corner radius, ensuring fewer tool changes and reliable chip control in interrupted cuts; order the TNMG220408 T9235 insert directly via Metav Werkzeuge or ask our consultants if needed.

TNMG 220408 T9235 – Indexable Turning Insert, CVD-coated Carbide (Tungaloy)

A TNMG220408 T9235 indexable insert engineered for external and internal turning, offering a tough CVD-coated grade for unstable cutting conditions and interrupted cuts

• CVD-coated carbide grade T9235
• 0.8 mm corner radius for versatile turning
• ISO-standard triangular insert, 22 mm size
• Double-sided chipbreaker, cylindrical hole

Consistent chip control and longer tool life

The combination of a CVD-coated hardmetal grade and a robust chipbreaker design delivers improved chip control and wear resistance under variable conditions. The T9235 grade is formulated for steel at lower cutting speeds and proves its value where cuts are interrupted or the setup lacks rigidity. Reduced flank wear and predictable edge performance translate into fewer tool changes and a higher effective machining time, supporting steady production throughput and cost-efficiency.

Clear compatibility and straightforward clamping

ISO conformity ensures that form, relief angle, tolerance class, fastening, size and thickness determine holder compatibility, simplifying tool selection. The insert’s ISO-standard triangular form with a cylindrical hole and 0° relief permits secure clamping in ISO holders and quick indexing of the double-sided geometry. This structural clarity reduces set-up time and inventory complexity, allowing a focus on machining parameters rather than bespoke fixturing.

Practical advantages for turning steel components

A 0.8 mm corner radius offers a balance between strength and surface finish, making the insert suitable for general turning as well as slightly more finishing-oriented passes. The double-sided chipbreaker supports stable chips in interrupted operations, while the triangular shape and 22 mm size provide favourable rigidity for external and internal turning tasks. Together these features support reliable surface quality and repeatable dimensional results in demanding steel applications.

For demanding steel turning applications, choose the Tungaloy T9235 grade for stable performance; contact Metav Werkzeuge for availability and tailored technical advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6785896
• Manufacturer SKU: TUN6785896
• SKU: 6785896-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Designation: TNMG220408

Facts

• Corner radius: 0.8 mm
• Insert size: 22 mm
• Thickness: 4.76 mm
• Included angle: 60°
• Relief angle: 0°
• Manufacturer article number: 6785896

Special features

• Material: carbide
• Coating: CVD-coated
• Grade: T9235
• Shape: triangular
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Application: turning
• ISO-standard insert

FAQ

Is this insert suitable for steel machining?
The TNMG220408 T9235 insert by Tungaloy is specifically designed for steel, offering a tough CVD-coated grade that performs well at lower cutting speeds and in interrupted cuts.

What is the corner radius and what does it mean for finishing?
The insert has a 0.8 mm corner radius, which balances edge strength and surface finish for general turning and light finishing passes.

Can the insert be indexed to use multiple edges?
Yes, the triangular, double-sided design allows indexing of several cutting edges to extend service life and reduce tooling costs.

How does the chipbreaker support interrupted cuts?
The double-sided chipbreaker geometry combined with the T9235 grade promotes controlled chip formation and evacuation, increasing process stability during interrupted operations.

Which holders are compatible with this ISO insert?
Compatibility depends on holder form, relief angle, tolerance class, fastening type, size and thickness; the ISO-standard TNMG220408 fits standard ISO turning holders when these parameters match (SKU TUN6785896).

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.