TNMG 110412 T9225 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide T9225 for robust, reliable material removal and the 60° triangular geometry for stable seating; this combination delivers consistent medium-to-heavy steel turning and economical edge utilisation. Order the insert from Metav Werkzeuge or consult our specialists for application advice.

TNMG110412 T9225 TNMG ISO 110412 turning insert — Tungaloy

TNMG110412 T9225 Tungaloy indexable insert for precision external and internal turning in ISO systems, combining a tough universal grade with a 60° triangular form for secure clamping and sustained performance

• CVD-coated carbide grade T9225
• Robust universal grade for medium–heavy steel
• 60° triangular geometry, 1.2 mm corner radius
• Double-sided insert with cylindrical hole

Consistent cutting performance for medium-to-heavy steel

The CVD-coated carbide grade T9225 is formulated for a balance of toughness and wear resistance, making it suitable for interrupted cuts and variable engagement. As an ISO indexable insert, the design prioritises predictable flank wear and stable tool life, which reduces unplanned downtime and improves process reliability. The result is a measurable improvement in cycle consistency and fewer insert changes for comparable operations.

Secure seating and economical edge use in ISO turning systems

Compatibility with ISO holders is determined by shape, clearance angle, tolerance class, fastening, size and thickness; the TNMG110412 matches these standards to ensure proper fit. The 60° geometry and double-sided configuration yield two re-usable cutting edges, while the cylindrical hole supports secure clamping and repeatable positioning. This construction translates into efficient edge utilisation and simplified inventory management for indexable tooling.

Practical application guidance and machining benefits

With a 1.2 mm corner radius and a 4.76 mm thickness, this triangular insert offers robustness where radial engagement is significant, helping to maintain surface integrity on workpieces during heavier passes. The insert is intended for turning operations — external and internal — and performs best when the chipbreaker and grade are matched to the material and cutting conditions. Selecting the appropriate chipbreaker and stable set-up will deliver improved surface finish and extended tool life while keeping machining costs predictable.

Contact Metav Werkzeuge for application recommendations or to request the TNMG110412 T9225 insert from Tungaloy — info@metav-werkzeuge.com / +49 2822 7131930

Technical data

• Article number: 6966267
• Manufacturer SKU: TUN6966267
• Our SKU: 6966267-Tungaloy
• Model series: ISO indexable turning inserts
• Designation: TNMG110412

Facts

• Corner radius: 1.2 mm
• Clearance angle: 0°
• Thickness: 4.76 mm
• Inscribed circle / size: 11
• Geometry angle: 60°
• Manufacturer article number: 6966267

Special features

• Material: Carbide
• Coating: CVD
• Grade: T9225
• Shape: Triangular
• Double-sided with cylindrical hole
• Double-sided chipbreaker
• Application: Turning (external and internal)
• ISO-compliant insert

FAQ

What materials is this insert suited for?
The TNMG110412 T9225 from Tungaloy is a universal grade optimised for medium-to-heavy steel machining and performs well under changing engagement and light interruptions.

Can the insert be indexed for additional cutting edges?
Yes, the insert is double-sided, allowing rotation to a fresh edge and providing economical utilisation of each indexable cutting surface.

How does the CVD coating benefit machining?
The CVD-coated layer on the carbide substrate improves wear resistance at elevated temperatures and contributes to consistent tool life in demanding turning cycles.

Is the TNMG110412 compatible with standard ISO holders?
The insert conforms to ISO indexing dimensions; compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness as specified for ISO systems.

What role does the cylindrical hole play?
The cylindrical hole supports accurate seating and secure clamping, reducing the risk of movement under heavy cuts and improving repeatability of the tool setup.

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.