TNMG 160412 T6215 Wendeplatten - Tungaloy

The TNMG160412 T6215 offers a robust, CVD‑coated carbide grade optimised for turning rostfreien Stahl, combining wear resistance with reliable chip control. Its 60° triangular geometry and 1.2 mm corner radius provide consistent surface quality and long tool life in stable to lightly interrupted cuts. Order the TNMG160412 T6215 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed.

TNMG160412 T6215 TNMG turning insert for Turning by Tungaloy — CVD‑coated carbide, 1.2 mm corner radius

The TNMG160412 T6215 is an ISO‑standard triangular turning insert intended for external and internal turning; it is designed to perform under stable to lightly interrupted conditions and to deliver consistent finishes on rostfreien Stahl.

• CVD‑coated carbide grade T6215
• Optimised for rostfreien Stahl turning
• 60° triangular geometry, 1.2 mm radius
• Double‑sided chipbreaker, with cylindrical hole

Improve process stability with wear‑resistant coating

The CVD‑coated carbide formulation in grade T6215 combines a hard, wear‑resistant surface with a tough substrate to resist abrasive and adhesive wear during turning. This coating improves tool life and maintains cutting edge integrity over longer cycles, which reduces machine downtime and frequency of insert changes. For operations on rostfreien Stahl, the coating helps control built‑up edge and retains edge geometry, supporting predictable machining outcomes and higher productivity.

Reliable geometry for consistent surface quality

The 60° triangular geometry and 1.2 mm corner radius offer a balance between strength and versatility: the apex supports robust engagement in interrupted cuts, while the radius aids in achieving a steady surface finish. The double‑sided chipbreaker is engineered to produce short, controllable chips in a range of cutting conditions, simplifying chip evacuation and lowering the risk of surface damage. Combined with the insert’s central cylindrical hole, the system ensures secure clamping and repeatable positioning in ISO‑compliant holders.

Versatile use for external and internal turning

Designed for both external and internal turning tasks, the insert supports a variety of machining strategies when matched with an appropriate holder and clamping set. The stable cutting performance on rostfreien Stahl leads to fewer interruptions for tool changes and rework, improving throughput. When the insert is paired with a correctly specified holder, operators benefit from improved cycle times and consistent dimensional accuracy, which is particularly valuable in serial production and finish operations.

ISO compatibility and straightforward inventory management

As an ISO‑designated turning insert, compatibility with holders is determined by form, clearance angle, tolerance class, fixing method, size and thickness. The TNMG160412 format simplifies procurement and inventory control across tooling systems that adhere to ISO norms. For ordering and traceability, the insert is available under the manufacturer item number and SKU listed below, ensuring clear identification for replenishment and toolroom documentation.

For application advice or to confirm holder compatibility for the Tungaloy TNMG160412 T6215 insert, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 to discuss machining parameters and optimisation options

Technical data

• Article number: 6944880
• Manufacturer SKU: TUN6944880
• SKU: 6944880-Tungaloy
• Designation: TNMG160412 T6215 Tungaloy‑Wendeplatte

Core specifications

• Corner radius: 1.2 mm
• Included angle: 60°
• Plate thickness: 4.76 mm
• Inscribed circle / size: 16 mm
• Plate shape: triangular

Special features

• CVD‑coated carbide
• Grade T6215 for wear resistance
• Double‑sided chipbreaker
• With cylindrical hole for secure clamping
• Intended application: Turning (external and internal)
• ISO‑standard insert format

FAQ

Which materials is this insert suitable for?
The TNMG160412 T6215 is specified for machining rostfreien Stahl and performs best in stable to lightly interrupted turning operations on these materials.

What does the T6215 designation mean for performance?
Grade T6215 denotes a CVD‑coated carbide composition optimised for wear resistance during turning of rostfreien Stahl, offering a balance between edge life and surface finish.

Is the insert reversible or single‑edged?
This triangular insert is double‑sided, providing multiple indexable cutting edges and economical use of the insert geometry for extended service life.

How does the chipbreaker affect machining?
The double‑sided chipbreaker produces short, controlled chips under a range of cutting conditions, supporting safer chip evacuation and improved surface quality in turning operations.

How to ensure holder compatibility for the ISO insert?
Compatibility depends on insert form, clearance angle, tolerance class, fixation, size and thickness; referencing the TNMG160412 ISO designation and the manufacturer SKU ensures correct selection of a matching 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.