TNMG 160416 AH8015 Wendeplatten - Tungaloy

Combining a PVD‑coated AH8015 grade with a 60° triangular geometry and a 1.6 mm corner radius, this insert provides a balanced combination of wear resistance and edge stability for turning heat‑resistant alloys; order directly via Metav Werkzeuge or consult our specialists for process matching.

TNMG 160416 AH8015 triangular turning insert for Turning — Tungaloy

The TNMG 160416 AH8015 is an ISO triangular indexable insert designed for external and internal turning, optimised for heat‑resistant alloys and general machining tasks.

• PVD-coated carbide grade AH8015
• ISO TNMG 160416 triangular geometry
• 1.6 mm corner radius for robust finishes
• Double-sided insert with cylindrical hole

Consistent performance on heat‑resistant alloys

The PVD‑coated AH8015 grade combines wear resistance with reliable edge stability, making the insert a sound choice when processing heat‑resistant alloys where tool life and surface quality matter. The coating reduces adhesion and thermal wear on the cutting edge, which translates into fewer interruptions for tool changes and steadier output for production batches. For shops aiming to maintain cycle times while reducing scrap, this grade offers a practical balance between longevity and predictable cutting behaviour.

Geometry that supports stable cutting and repeatability

The 60° triangular configuration and 1.6 mm corner radius provide mechanical strength at the cutting edge and help dampen vibration in less rigid setups. The insert’s ISO geometry ensures compatibility with standard TNMG holders, while the 0° relief angle and the cylindrical hole guarantee repeatable clamping and secure seating. These characteristics reduce set‑up variance and improve dimensional consistency part‑to‑part, supporting tighter process control and lower rework rates.

Efficient handling and cost control in the toolroom

Being double‑sided and indexed, the insert doubles the number of usable cutting edges per part compared with single‑edged designs, lowering tooling spend per machined metre. The system‑oriented approach—insert, matching holder, shim and clamp—simplifies replenishment and inventory planning. The presence of a double‑sided chipbreaker suited to the grade and material class means optimised chip control with fewer interruptions, contributing to higher machine uptime and more predictable production planning.

Practical fit for production and jobbing environments

Engineered for turning, the insert suits both batch production and flexible jobbing shops that machine alloyed steels and heat‑resistant materials. The combination of a robust grade and a stable form supports longer uninterrupted runs and consistent surface finish, which is especially valuable for customers requiring repeatable, certifiable results. For applications requiring different chip control or surface demands, selecting the appropriate chipbreaker and matching insert grade will ensure the best balance between productivity and finish quality.

Discuss Tungaloy TNMG 160416 AH8015 with Metav Werkzeuge for tailored turning strategies and compatibility advice — contact info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6947395
• Manufacturer SKU: TUN6947395
• SKU: 6947395-Tungaloy
• Model series: ISO turning indexable inserts
• Shape: triangular

Facts

• ISO designation: 160416
• Corner radius: 1.6 mm
• Relief angle: 0°
• Plate thickness: 4.76 mm
• Plate size: 16 mm
• Included hole: cylindrical hole
• Insert angle: 60°

Special features

• Grade/coating: AH8015, PVD‑coated carbide
• Chipbreaker: double-sided
• Suitable application: Turning
• Material: Carbide

FAQ

What materials is this insert best suited for?
The TNMG 160416 AH8015 insert is specified for turning heat‑resistant alloys; the PVD‑coated AH8015 grade provides the wear resistance and edge stability needed for such materials.

Is the insert compatible with standard TNMG holders?
Yes; the insert follows the ISO TNMG 160416 form so compatibility depends on holder form, clearance angle, tolerance class, fastening and thickness.

How does the double‑sided design affect cost of use?
Double‑sided indexing doubles the number of usable edges per insert, improving cost efficiency and reducing tooling change frequency in production.

What chip control can be expected with this grade?
Equipped with a double‑sided chipbreaker, the insert offers controlled chip formation for general turning tasks; chipbreaker selection should match the workpiece material and machining stability.

Can the insert be used for both internal and external turning?
Yes; the triangular geometry and ISO form make the insert suitable for both external and internal turning when used with the appropriate holder.

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.