WNMG 080412 T9225 Wendeplatten - Tungaloy

The combination of a CVD-coated cemented carbide grade and a robust TS chipbreaker ensures consistent performance in medium to heavy steel turning; the trigon WNMG geometry with a 1.2 mm corner radius delivers reliable chip control and long tool life. Order the insert directly via Metav Werkzeuge or consult the technical team for application-specific advice.

WNMG080412-TS T9225 — WNMG 080412 T9225 turning insert by Tungaloy, CVD-coated universal grade

WNMG080412-TS T9225 is an ISO-format trigon turning insert designed for external and internal turning in varying engagement conditions

• CVD-coated cemented carbide grade T9225
• Robust TS chipbreaker for mixed cuts
• Trigon geometry with 1.2 mm corner radius
• 0° rake angle for stable cutting

Consistent cutting performance for variable engagement

The T9225 grade is a CVD-coated cemented carbide developed for robustness during medium to heavy steel turning where intermittent cuts or varying entry conditions occur. The coating improves thermal stability and wear resistance, while the substrate maintains toughness; this combination reduces flank wear and extends life under fluctuating loads. By selecting a universal grade like T9225, shops benefit from fewer tool changes and more predictable cycle times, which supports higher machine utilisation and steadier production throughput.

Geometry and chip control that reduce rework

A trigon insert with an included angle of 80° and a 1.2 mm corner radius provides a balance between edge strength and finish capability. The TS chipbreaker is matched to the grade to break and evacuate chips reliably in typical turning operations, lowering the risk of built-up edge and surface defects. The insert’s central cylindrical hole enables secure clamping in compatible holders; combined with a 4.76 mm plate thickness and 0° rake, it offers mechanical stability for finishes and semi-finishing passes alike.

Clear compatibility and straightforward system integration

Compatibility depends on holder geometry, clearance angle, tolerance class, fixing method, size and plate thickness. The ISO-format design follows standard dimensions, simplifying selection of suitable external holders, boring bars or adapters. Where holder form or clamp type varies, confirm that the trigon WNMG seat, hole style and thickness match the toolholder’s specifications. This approach prevents installation errors and contributes to reproducible part quality across shifts and machines.

Practical benefits for production and maintenance

Using a universal, robust grade such as T9225 reduces inventory complexity while maintaining process reliability in mixed-production environments. The combination of CVD coating and a tough carbide core supports longer intervals between index changes and predictable tool consumption rates. For operations aiming to improve overall equipment effectiveness, the insert offers a pragmatic balance between cutting performance and cost-efficiency, especially where workpiece material and engagement conditions change frequently.

For application guidance or to secure stock of the Tungaloy WNMG080412-TS T9225 insert, contact Metav Werkzeuge’s technical advisors via info@metav-werkzeuge.com or +49 2822 7131930 for tailored recommendations and availability

Technical data

• Article number: 6781260
• Manufacturer SKU: TUN6781260
• Model series: ISO turning indexable inserts
• Label: WNMG080412-TS T9225

Facts

• Corner radius: 1.2 mm
• Included angle: 80°
• Thickness: 4.76 mm
• Size designation: 08
• Rake angle: 0°

Special features

• Grade: T9225
• Substrate: cemented carbide
• Coating: CVD
• Chipbreaker: TS
• Plate form: trigon
• Hole style: cylindrical hole
• Typical application: external and internal turning of steel

FAQ

What materials is this insert suited for?
The WNMG080412-TS T9225 insert is formulated primarily for medium to heavy steel turning; the CVD-coated carbide substrate and TS chipbreaker handle variable engagement and intermittent cuts effectively.

How does the TS chipbreaker affect performance?
The TS chipbreaker on this trigon insert improves chip control during turning, lowering the risk of built-up edge and assisting with smooth evacuation, which in turn helps maintain consistent surface quality.

Is the WNMG080412-TS T9225 compatible with standard ISO holders?
The insert follows ISO dimensions for trigon WNMG inserts; compatibility is determined by holder form, clearance angle, tolerance class, fixing method, size and thickness — confirm these parameters with the toolholder specifications.

What are the key dimensional features to check before mounting?
Verify the 1.2 mm corner radius, 4.76 mm plate thickness, 08 size designation and the cylindrical hole style against the holder to ensure correct seating and clamping.

Can this insert be used for finishing passes?
Yes; the 1.2 mm corner radius combined with the 0° rake and robust grade allows for finishing and semi-finishing operations, offering an acceptable surface quality in many steel turning scenarios.

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.