TNMG 160408 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide durability and the T9225 universal grade for dependable medium to heavy steel machining; the ISO-format geometry and precise 60° form ensure stable fitting and repeatable results—order directly via Metav Werkzeuge or contact our consultants for tailored recommendations.

TNMG160408 T9225 Turning insert by Tungaloy — CVD-coated carbide, 60° triangular

A TNMG160408 T9225 turning insert engineered for external and internal turning, offering a robust universal grade for varied cutting conditions.

• CVD-coated carbide grade T9225
• Robust universal grade for medium to heavy steel
• Triangular 60° insert with 0.8 mm corner radius
• Double-sided chipbreaker, cylindrical hole

Reliable fit and ISO-standard compatibility for consistent machining

The ISO-format design guarantees compatibility with holders and boring bars when form, clearance angle, tolerance class, fastening and thickness are matched. Correct fit reduces vibration and run-out, which directly improves surface finish and component tolerances. Selecting an insert that adheres to ISO dimensions simplifies tool inventory and ensures that the triangular geometry seats correctly in the clamping pocket, safeguarding repeatability across batches and shortening setup time.

Durable coating and grade for demanding steel operations

The CVD-coated carbide construction and T9225 grade combine abrasion resistance with toughness, making the insert suitable for medium to heavy steel machining and mildly interrupted cuts. The coating enhances wear resistance while the substrate preserves edge strength under variable engagement. Together these characteristics extend effective tool life and lower the cost per part, particularly in production runs where resilience against changing cutting conditions is required.

Geometry and chip control that increase productivity

A 60° triangular shape with a 0.8 mm corner radius delivers a practical balance between strength and finishing capability. The double-sided chipbreaker promotes predictable chip formation and evacuation, reducing re-cutting and protecting the cutting edge. The presence of a cylindrical hole provides secure, repeatable clamping and quick indexability on double-sided inserts, so mounting is quick and the productive machining window is maximised.

System approach and application guidance for effective implementation

The insert functions as part of a system: ISO-format insert, matching external holder or boring bar, a suitable shim/clamping set and spare screws. For best results, match the chipbreaker and T9225 grade to component material, machining stability and feed/speed strategy. Where stability is limited, prefer conservative depths and feeds; in stable setups the universal grade allows for increased cutting parameters and improved throughput. Technical advisors can assist in choosing the correct holder geometry and cutting data for specific batch sizes or component materials.

Contact Metav Werkzeuge for personalised machining data and stock availability of Tungaloy TNMG160408 T9225 inserts at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6780905
• Manufacturer SKU: TUN6780905
• SKU: 6780905-Tungaloy
• Designation: TNMG160408
• Manufacturer article name: TNMG160408 T9225 Tungaloy-Wendeplatte

Facts

• Plate size: 16 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Insert angle: 60°
• Clearance angle: 0°
• Hole: with hole (cylindrical)

Special features

• Coating / grade: T9225 (CVD-coated carbide)
• Material: carbide
• Plate form: triangular
• Chipbreaker: double-sided
• Application: turning (external and internal)
• Model series: ISO turning inserts
• Mounting: cylindrical hole for secure clamping

FAQ

What materials is this insert suitable for? The TNMG160408 T9225 insert is designed primarily for steel machining, with the T9225 grade offering robustness for medium to heavy steel operations and modestly interrupted cuts.

Can the insert be used for internal as well as external turning? Yes, the ISO-format triangular insert is suitable for both external and internal turning when paired with the appropriate holder or boring bar.

How does the T9225 grade influence tool life? The T9225 combination of substrate and CVD coating improves wear resistance while retaining edge toughness, which typically extends effective tool life in variable engagement conditions.

What advantages does the double-sided chipbreaker provide? The double-sided chipbreaker ensures consistent chip formation and evacuation on both indexed faces, reducing re-cutting and supporting steady surface quality over multiple indexes.

How important is matching the holder to the insert? Correct matching of holder form, clearance angle and tolerance class is essential for secure seating and repeatable geometry; this directly affects process reliability and dimensional results.

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.