TNMG 160412 T9235 Wendeplatten - Tungaloy

Benefit from the TNMG160412’s T9235 toughness and CVD-coated carbide for dependable performance in interrupted and unstable turning; its 60° triangular form with a double-sided chipbreaker supports efficient indexing and consistent chip control. Order directly via Metav Werkzeuge or ask our consultants for tailored advice.

TNMG160412 T9235 TNMG Turning Insert — CVD-coated Carbide, 60° by Tungaloy

The TNMG160412 T9235 is a precision ISO-standard turning insert for external and internal turning, designed for unstable conditions and interrupted cuts.

• CVD-coated carbide for reliable wear resistance
• Grade T9235 for unstable or interrupted turning
• 60° triangular shape with double-sided chipbreaker
• 1.2 mm corner radius, cylindrical hole, 4.76 mm thick

Durable cutting for unstable and interrupted turning

The insert’s CVD-coated carbide substrate and the T9235 grade provide a combination of toughness and wear resistance that is particularly effective for machining steel under lower cutting speeds or where vibrations and interruptions are frequent. Choosing a tough grade reduces the risk of premature chipping and fracture, which in turn maintains tool life and reduces downtime. For production environments facing variable conditions, this results in more predictable tool performance and fewer unplanned insert changes, supporting a smoother production flow and higher process reliability.

ISO compatibility and quick indexing for productivity gains

Built to ISO geometry as a TNMG size, the triangular 60° form allows for stable mounting in standard holders; compatibility is determined by form, clearance angle, tolerance class, fastening and thickness. The insert is double-sided, giving two usable edges per side and enabling fast indexing to restore cutting geometry without complicated regrinding. Key dimensions such as a 1.2 mm corner radius and 4.76 mm thickness, together with a cylindrical hole, facilitate secure clamping and consistent seat contact. These features shorten setup time and simplify inventory management, making the component well suited to job shops and production lines seeking economical, repeatable operations.

What the coating and grade mean in practice

A CVD coating forms a hard, wear-resistant layer that protects the carbide substrate while retaining a resilient core, which is crucial when machining steels with interrupted cuts. The T9235 specification indicates a tougher grade intended for lower speed ranges where mechanical shock and variable cutting forces occur; this yields stable chip formation and reduced tendency for edge breakdown. For engineers less familiar with insert technology: selecting this insert means prioritising robustness over maximum speed — a practical choice where tool life and surface consistency are paramount. The component is tailored for use in both external and internal turning operations and integrates into a system with a matching holder, clamping set and replacement screws for complete readiness.

For ordering or specific process recommendations for the Tungaloy T9235 turning insert, contact Metav Werkzeuge for expert guidance and fast supply at info@metav-werkzeuge.com or +49 2822 7131930 — our consultants will assist with holder compatibility and grade selection

Technical data

• Article number: 6785954
• Manufacturer SKU: TUN6785954
• SKU: 6785954-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Plate designation: TNMG160412
• Grade/coating: T9235, CVD-coated
• Material: carbide

Facts

• Corner radius: 1.2 mm
• Plate size: 16 mm
• Thickness: 4.76 mm
• Form/angle: triangular, 60°
• Clearance angle: 0°
• Hole style: cylindrical hole

Special features

• Double-sided chipbreaker
• ISO-standard TNMG geometry
• Application: external and internal turning
• Suited to unstable conditions and interrupted cuts
• Compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert suited for?
The TNMG160412 T9235 insert is formulated for machining steel; the T9235 grade and CVD coating make it especially suitable for steel under unstable or interrupted cutting conditions.

How does the CVD coating help in daily use?
A CVD-coated carbide layer on the insert improves wear resistance while the carbide core provides toughness; this combination benefits the TNMG160412 by reducing flank wear and improving edge life during demanding turning tasks.

Is the insert compatible with standard TNMG holders?
Yes — the insert follows ISO TNMG geometry; compatibility with a holder depends on matching the form, clearance angle, tolerance class, fastening method, size and thickness.

How many cutting edges does the insert provide?
The triangular, double-sided design gives multiple indexable cutting edges, enabling quick rotation to a fresh edge and efficient use of the insert’s lifetime.

Which cutting conditions are recommended for T9235 grade?
The T9235 grade is optimised for lower to moderate cutting speeds with intermittent cuts or unstable machining; it prioritises edge robustness and fracture resistance over maximum speed.

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.