WNMG 080412 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide AH8015, a robust 1.2 mm corner radius, and ISO-compliant geometry for consistent turning results; order the insert directly via Metav Werkzeuge or consult our application specialists for tailor-made recommendations.

WNMG080412-TH AH8015 — ISO turning insert WNMG 080412 AH8015 for turning by Tungaloy

The WNMG080412-TH AH8015 is an ISO-standard trigon turning insert engineered for general external and internal turning of heat-resistant alloys, offering a balanced mix of wear resistance and cutting-edge stability.

• PVD-coated carbide grade AH8015
• Trigon form with 80° geometry
• 1.2 mm corner radius for robust cutting
• Cylindrical hole for secure clamping

Consistent wear resistance for demanding materials

The combination of a PVD coating applied to carbide substrate and the AH8015 grade delivers a dependable balance between wear resistance and edge stability. This makes the insert particularly suitable as a first choice for the general machining of heat-resistant alloys, where elevated temperatures and abrasive conditions can shorten tool life. The coating reduces adhesion and thermal wear on the cutting edge, which helps to maintain cutting-edge integrity over longer production runs. In practice, this translates into fewer insert changes and a more predictable process window, supporting higher overall uptime in serial production.

Geometry and design that support process reliability

Designed in the ISO WNMG format, the insert features a trigon form and an 80° approach angle that enhance strength at the cutting edge and are well suited to medium- to heavy-duty turning operations. The 1.2 mm radius contributes to smooth chip formation and improved tool robustness, while the 0° clearance angle and 4.76 mm thickness increase stability in the holder. The cylindrical hole and TH chipbreaker arrangement ensure secure clamping and consistent chip control when matched with a compatible external holder or boring bar. Compatibility depends on holder form, clearance angle, tolerance class, size and thickness; selecting the correct holder and clamp plate is essential for repeatable results.

Efficiency gains and practical selection guidance

The TH chipbreaker combined with the AH8015 grade is optimised for productive turning across a broad range of applications; it supports stable cutting and helps to achieve reliable surface finishes with reduced rework. For shops aiming to improve process efficiency, this insert offers a sound cost-to-life ratio due to its balanced wear properties. When choosing an insert, match the chipbreaker and grade to the workpiece material, machining type and machine-tool stability to avoid chatter and premature wear. If uncertainty remains about the correct combination for a specific application, Metav Werkzeuge provides consultation to align insert choice, holder selection and cutting data to the task at hand.

Contact Metav Werkzeuge for ordering or tailored application advice on this Tungaloy turning insert — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6793744
• SKU: 6793744-Tungaloy
• Manufacturer SKU: TUN6793744

Facts

• Corner radius: 1.2 mm
• Insert size: 08
• Thickness: 4.76 mm
• Clearance angle: 0°
• Geometry angle: 80°
• Hole: cylindrical
• Grade: AH8015
• Material: carbide

Special features

• ISO turning insert series
• Trigon plate form (WNMG)
• PVD-coated carbide grade AH8015
• TH chipbreaker
• Suitable for external and internal turning
• Compatibility determined by holder form and clamp system

FAQ

What materials is this insert best suited for?
The WNMG080412-TH AH8015 is intended as a first choice for the general machining of heat-resistant alloys thanks to the PVD-coated carbide grade AH8015 that balances wear resistance and edge stability.

Which chipbreaker is fitted and what does it support?
This insert uses the TH chipbreaker, which is designed to support general turning tasks by promoting predictable chip formation and improved surface finish in stable setups.

How does the trigon geometry affect cutting performance?
The trigon form with an 80° approach angle increases cutting-edge strength and supports medium- to heavy-duty turning, improving robustness during interrupted cuts and reducing risk of edge chipping.

What must be considered for holder compatibility?
Compatibility is determined by holder form, clearance angle, tolerance class, fixation, size and thickness; ensure the chosen external holder or boring bar accepts the WNMG format and provides secure clamping for repeatable performance.

Can Metav Werkzeuge advise on cutting data and holder selection?
Yes — Metav Werkzeuge offers application support to match the Tungaloy insert to the correct holder, clamp plate and cutting parameters for the intended operation; see contact details above.

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.