WNMG 080412 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide durability, a 1.2 mm corner radius for robust edge strength and the ISO conformity of the design to ensure stable, repeatable turning results; order the insert directly via Metav Werkzeuge or contact our consultants for application advice.

WNMG080412 AH8015 — Indexable Turning Insert (trigon), PVD-coated carbide, DM chipbreaker — Tungaloy

The WNMG080412-DM AH8015 is an ISO-standard indexable turning insert designed for general turning of heat-resistant alloys and similar demanding materials.

• PVD-coated carbide grade AH8015
• Trigon plate, 0° clearance angle
• 1.2 mm corner radius
• Chipbreaker DM optimised for alloy machining

Precise results through optimised geometry and coating

The indexable insert delivers reliable dimensional control thanks to its trigon shape and standardised ISO geometry. The combination of a PVD coating and a wear-resistant carbide substrate promotes consistent edge life and reduces flank wear in continuous turning operations. This design translates into predictable tool-life cycles and fewer interruptions for insert changes, supporting a smooth production rhythm and measurable productivity gains.

Compatibility and system reliability for straightforward integration

Compatibility with toolholders is determined by the insert’s form, clearance angle (0°), tolerance class, attachment method, size and thickness. The insert integrates into a modular system consisting of a matching outer holder or boring bar, support shim and clamping set. That compatibility ensures secure mounting and stable cutting conditions, which minimise vibration and contribute to better surface finish and repeatable tolerances on turned parts.

Balanced performance for heat-resistant alloys and general machining

The AH8015 grade is engineered as a first choice for the general machining of heat-resistant alloys, offering an equilibrium between wear resistance and cutting-edge stability. The chipbreaker DM promotes controlled chip formation under varied cutting parameters, reducing the risk of built-up edge and improving operator safety when machining temperature-sensitive materials. The insert is suitable for both external and internal turning operations where a robust, versatile cutting edge is required.

Practical dimensions and handling for efficient workshop use

With a 1.2 mm corner radius, 4.76 mm thickness and a cylindrical mounting hole, the insert is straightforward to index and replace during routine tool maintenance. The ISO designation and standard plate size simplify stock keeping and tool planning. Using standardised inserts like this one reduces setup time and supports efficient inventory management, while the PVD-coated carbide construction keeps maintenance intervals predictable and cost-effective.

Speak to Metav Werkzeuge for tailored application advice and immediate availability of Tungaloy turning inserts — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• Article number: 6947613-Tungaloy
• Manufacturer SKU: TUN6947613
• Manufacturer item number: 6947613
• Model series: ISO indexable turning inserts
• Material: Carbide

Facts

• Corner radius: 1.2 mm
• Plate thickness: 4.76 mm
• Included angle: 80°
• Clearance angle: 0°
• Plate size: 08
• Hole: with cylindrical hole

Special features

• ISO designation WNMG080412-DM
• Grade/coating: AH8015 (PVD-coated)
• Chipbreaker: DM
• Plate form: trigon
• Typical application: turning (external and internal)
• Compatibility criteria: form, clearance angle, tolerance class, attachment, size and thickness

FAQ

Is the insert suitable for machining heat-resistant alloys?
The WNMG080412-DM AH8015 insert from Tungaloy (SKU 6947613-Tungaloy) is specified as a first-choice grade for the general machining of heat-resistant alloys, offering a balance between wear resistance and edge stability.

What toolholder features are required for correct clamping?
Correct clamping depends on holder compatibility with the insert’s trigon form, 0° clearance angle, plate thickness and attachment style; ensure the holder matches the ISO plate form and tolerance class.

Which operations are typical for this insert?
The insert is intended for both external and internal turning operations and is supplied with a DM chipbreaker that supports controlled chip formation during alloy machining.

How does the chipbreaker influence performance?
The DM chipbreaker is designed to promote consistent chip control for the specified material range, reducing risk of built-up edge and improving surface finish when used within recommended cutting parameters.

What stock and indexing advantages does the insert offer?
Standardised ISO geometry and commonly used plate dimensions make the insert easy to index and replace, simplifying tool inventory and reducing machine downtime.

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.