PNMU 0905GN AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide performance, robust 108° geometry, and reliable chip control for steady milling cycles and consistent surface quality. Order the insert directly via Metav Werkzeuge or request technical advice from the consultants for seamless integration into existing Tungaloy milling systems.

PNMU 0905GN AH8015 indexable insert for milling — Tungaloy, pentagonal, 108°

PNMU0905GN AH8015 is an indexable insert designed for a wide range of milling operations within Tungaloy milling systems, providing a balance of wear resistance and cutting-edge stability for heat-resistant alloys.

• PVD-coated carbide grade AH8015
• Pentagonal insert, size 09
• 108° approach geometry for robust cutting
• Cylindrical hole with double countersink 40°–60°
• Double-sided chipbreaker for consistent chips

Proven wear resistance for heat-resistant alloys

The AH8015 PVD-coated carbide grade was developed as a first-choice solution for machining heat-resistant alloys, offering a carefully balanced combination of wear resistance and cutting-edge stability. This balance reduces unexpected tool changes and maintains productive cycle times in demanding environments. The PVD coating enhances thermal protection and adhesion resistance at elevated cutting temperatures, which helps to preserve the cutting edge during prolonged operations.

Accurate geometry and secure clamping for process safety

The pentagonal insert form and 108° geometry provide a stable cutting orientation that improves engagement with the workpiece and reduces vibration. The insert thickness of 5.56 mm and the presence of a cylindrical central hole with a double countersink (40°–60°) ensure secure seating and repeatable clamping. It is essential that the insert seat, geometry and the milling body are technically matched for optimum performance; the system is composed of a milling body, indexable insert, clamp screw and, where applicable, a shim.

Optimised chip control to maintain surface finish

A double-sided chipbreaker on the insert facilitates controlled chip formation and evacuation across a range of feeds and depths of cut. By shaping chips into shorter, more manageable segments, the insert helps to protect the tool edge and the workpiece surface, improving finish quality and reducing downtime caused by chip-related issues. The chipbreaker design is particularly beneficial when switching between face, shoulder and slot milling.

Versatility across common milling tasks

The insert is suitable for face milling, shoulder milling, slotting, high-feed and profile milling applications, depending on the chosen tool family. This versatility makes the component a practical choice for job shops and production environments that require a single insert solution across multiple operations. The combination of geometry and grade AH8015 delivers consistent results when machining a broad spectrum of alloys.

Integration and handling advice for reliable results

When fitting the insert, confirm compatibility with the designated Tungaloy milling body and ensure clamp torque and seating surfaces are clean and undamaged. Correct seating and a matched milling body help to exploit the insert’s 108° geometry and maintain repeatable cutting performance. For specialised applications involving unusual alloys or extreme feeds, a short trial cut is recommended to determine the optimal cutting data for the specific setup.

Request a technical consultation or a tailored quote from Metav Werkzeuge to specify the PNMU0905GN AH8015 for the intended milling application — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss compatibility and cutting data.

Technical data

• Article number: 6765858
• SKU: 6765858-Tungaloy
• Manufacturer SKU: TUN6765858
• Model series: Fräswendeschneidplatten

Facts

• Insert designation: PNMU0905GN
• Insert size: 09
• Thickness: 5.56 mm
• Angle: 108°
• Rake/free angle: 0°
• Hole: with hole
• Countersink: 40°–60°

Special features

• Grade/coating: AH8015 (PVD-coated carbide)
• Insert shape: pentagonal
• Chipbreaker: double-sided
• Typical use: face, shoulder, slot, high-feed and profile milling
• System components: milling body, indexable insert, clamp screw, shim (where applicable)

FAQ

What materials is this insert suitable for?
The AH8015 grade of the PNMU0905GN insert is optimised for heat-resistant alloys and offers balanced wear resistance and edge stability for a broad range of difficult-to-machine materials.

Is the insert compatible with all Tungaloy milling bodies?
Compatibility requires that the insert seat, geometry and milling body match technically; the PNMU0905GN is intended for use in Tungaloy milling systems where the seat and clamping method correspond to the insert design.

How does the double-sided chipbreaker benefit milling operations?
The double-sided chipbreaker promotes controlled chip formation and evacuation, improving surface finish and reducing the risk of chip entanglement across varying cutting conditions.

What is the purpose of the double countersink (40°–60°)?
The double countersink provides secure and repeatable seating when clamped, enhancing stability and torque transmission between insert and milling body during heavy or interrupted cuts.

Are replacement shims and clamp screws required?
The system typically comprises the milling body, insert, clamp screw and, where applicable, a shim; replacement components should match the original specifications to maintain correct seating and clamping performance.

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.