FNMG 110408 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide performance, a 0.8 mm corner radius for reliable surface finish, and an ISO‑standard form that simplifies holder compatibility; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

FNMG110408 AH8015 indexable turning insert by Tungaloy — PVD‑coated carbide, 0.8 mm radius

The FNMG110408 AH8015 is an ISO‑standard indexable insert designed for external and internal turning, optimised for heat‑resistant alloys and general purpose machining where a balance of wear resistance and cutting edge stability is required.

ISO FNMG 110408 form, rhombic 50° angle PVD-coated carbide grade AH8015 0.8 mm corner radius for consistent finish Double-sided chipbreaker with cylindrical hole

Higher productivity through balanced grade and coating

The AH8015 grade is a PVD‑coated carbide developed as a first choice for the general machining of heat‑resistant alloys, offering an even compromise between wear resistance and edge stability. This balance reduces unscheduled tool changes and contributes to steadier cycle times on both CNC lathes and turn‑mill centres. The coating increases resistance to high cutting temperatures, which is particularly beneficial when processing alloys that tend to work‑harden; as a result, the insert supports higher productivity without sacrificing surface quality.

Secure clamping and ISO compatibility for reliable set‑ups

Compatibility with toolholders is determined by form, clearance angle, tolerance class, fastening method, size and thickness — all of which are standardised in this ISO series. The rhombic 50° geometry and a cylindrical hole provide repeatable seating in matched holders and allow straightforward replacement during production. Together with the appropriate pad or clamping set and replacement screws, the system structure ensures consistent positioning and stiffness, reducing vibration and improving repeatability in serial production runs.

Practical benefits of the geometry and chip control

A 0.8 mm corner radius provides a practical compromise between edge strength and achievable surface finish: it withstands interrupted cuts better than a finer radius while still allowing good part finish at normal feeds. The double‑sided chipbreaker facilitates controlled chip formation across a range of cutting conditions, helping to avoid long, entangling chips and to maintain steady evacuation in both through‑spindle and external setups. Choose the chipbreaker and grade according to workpiece material, machining operation and component rigidity for optimal results.

Guidance for application and process optimisation

This indexable insert is primarily intended for turning operations, including both external and internal work. For best results, match the insert’s grade and chipbreaker to the machining task: AH8015 is suitable for heat‑resistant alloys and general steels when moderate to high thermal loads are expected. Check holder compatibility by verifying the insert form, 0° clearance, tolerance class, fastening style, size (11) and thickness (4.76 mm). For specific feed and speed recommendations or when machining exotic materials, consult product documentation or Metav Werkzeuge’s technical advisors.

Contact Metav Werkzeuge to confirm holder compatibility, check stock availability or request tailored cutting data for the FNMG110408 AH8015 indexable insert — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 6799673
• Manufacturer SKU: TUN6799673
• SKU: 6799673-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Designation: FNMG110408 AH8015
• Material: carbide

Numbers / core technical data

• Corner radius: 0.8 mm
• Plate thickness: 4.76 mm
• Plate size: 11
• Diamond angle: 50°
• Clearance angle: 0°

Designs / special features

• Grade/coating: AH8015, PVD-coated carbide
• Plate form: rhombic
• Chipbreaker: double-sided
• Hole style: cylindrical hole / with hole
• Application: turning (external and internal)

FAQ

What materials is this insert suited for? The FNMG110408 AH8015 indexable insert is specified as a first‑choice grade for machining heat‑resistant alloys and is also suitable for general‑purpose turning where a balanced wear resistance and edge stability are required.

Is the insert reversible and how is chip control achieved? The plate features a double‑sided chipbreaker, allowing use of both sides after indexing; chip control is achieved by the matched chipbreaker geometry and the rhombic 50° form.

How can compatibility with holders be verified? Compatibility is ensured when holder form, clearance angle, tolerance class, fastening type, size and thickness match the ISO specification; Metav Werkzeuge can confirm compatibility based on the FNMG110408 designation and holder data.

What surface finish and strength can be expected from the 0.8 mm radius? A 0.8 mm corner radius provides a compromise between surface finish and edge robustness — delivering improved finish over larger radii while maintaining superior resistance to edge chipping during interrupted cuts.

Where can cutting data and application advice be obtained? Technical recommendations and cutting parameters for the FNMG110408 AH8015 can be requested from Metav Werkzeuge’s advisors; provide the article number or SKU for a tailored response.

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.