SNMG 120408 T9225 Wendeplatten - Tungaloy

Take advantage of the robust CVD-coated carbide grade T9225, the double-sided chipbreaker and the square 90° geometry for stable medium-to-heavy steel turning; order directly via Metav Werkzeuge or consult the specialists for application advice.

SNMG 120408 T9225 indexable insert for turning — Tungaloy

SNMG120408 T9225 is an ISO-format indexable insert for turning, designed for medium to heavy steel machining and compatible with standard ISO turning holders

• Robust CVD-coated carbide grade T9225
• Square 90° geometry for versatile turning
• Double-sided chipbreaker for predictable chips
• 0.8 mm nose radius for general finishing

Process reliability in medium to heavy steel turning

The CVD-coated carbide grade T9225 delivers a combination of toughness and wear resistance that favours stable production in mixed or interrupted cuts. The coating increases thermal resistance at the cutting edge, while the substrate supports impact resilience; this balance reduces flank wear and extends tool life under variable engagement conditions. For production engineers, the result is fewer tool changes and a more consistent cycle time when machining structural and quenched steels.

Reduced set-up complexity and economical tooling

The insert conforms to the ISO format and its square 90° shape provides flexibility for external turning operations; compatibility with holders depends on form, clearance angle, tolerance class, mounting, size and thickness. The double-sided design halves the effective tooling cost per edge and the cylindrical hole ensures secure clamping. With a plate thickness of 4.76 mm and standard dimensions, this insert integrates into common tool systems, simplifying inventory and cutting-edge logistics for job shops and production lines.

Predictable surface finish with controlled edge geometry

A 0.8 mm nose radius supports stable finishing while tolerating modest variability in feed; this radius is a pragmatic compromise between edge strength and surface quality. The double-sided chipbreaker promotes chip control for typical steel grades, lowering the risk of entanglement and improving surface consistency. Selecting the appropriate chipbreaker and the T9225 grade for the workpiece and machining mode will yield measurable improvements in surface finish and repeatable component tolerances.

Practical guidance for industrial users

The insert is intended for turning tasks where robustness is required; choose the chipbreaker and grade aligned to material, operation and machine stability. For interrupted cuts or varying engagement, the T9225 grade is suitable because it emphasises toughness over extreme hardness, thereby reducing edge chipping. Documentation and ISO identification are provided to aid tool-room planning and procurement, supporting efficient machine uptime and predictable production output.

For tailored application support or to specify SNMG 120408 T9225 for a particular turning task, contact Metav Werkzeuge for precise recommendations and availability via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6944757
• SKU: 6944757-Tungaloy
• Manufacturer SKU: TUN6944757
• Model series: ISO turning indexable inserts

Facts

• Insert size: 12 mm
• Plate thickness: 4.76 mm
• Corner radius: 0.8 mm
• Clearance angle: 0°
• Plate angle: 90°

Special features

• Grade: T9225 (CVD-coated carbide)
• Material: carbide
• Double-sided chipbreaker
• Square plate form
• Cylindrical hole
• Intended application: turning
• Compatibility: ISO-format holders (shape, relief, tolerance and size dependent)

FAQ

What materials is this insert suited for? The SNMG 120408 T9225 insert is formulated for medium to heavy steel machining; the CVD-coated carbide grade T9225 provides toughness for variable engagement and interrupted cuts.

Is the insert reversible? Yes, the insert is double-sided, offering two usable cutting edges to improve economy and reduce changeover frequency.

How does the 0.8 mm nose radius affect results? A 0.8 mm radius balances edge strength and surface finish, making it suitable for general finishing and operations where some robustness is required.

Which chipbreaker should be chosen for long, continuous cuts? Select the chipbreaker designed for stable chip evacuation under the intended cutting parameters; the double-sided chipbreaker on this insert supports predictable chip formation in steel machining.

How is holder compatibility ensured? Compatibility depends on the ISO geometry, clearance angle, tolerance class, mounting and plate thickness; verify the holder form and clamping system against the ISO designation before use.

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.