ADMT 130308 AH120 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD-coated carbide grade designed for wear and breakage resistance and a precise 0.8 mm corner radius to achieve stable, sharp cutting performance; order directly via Metav Werkzeuge or consult their specialists for set-up and selection advice.

ADMT130308 AH120 indexable milling insert by Tungaloy — PVD-coated carbide, 0.8 mm radius

The ADMT130308 AH120 is an indexable milling insert for Tungaloy milling systems, engineered for face, shoulder, groove, high-feed and contour milling where a sharp cutting edge and process security are required.

• PVD-coated carbide grade AH120 for durability
• 0.8 mm corner radius for precise edge control
• Parallelogram form with 85° cutting angle
• Cylindrical hole with single-sided countersink

Boost throughput with durable cutting edges and fewer interruptions

The PVD-coated AH120 grade provides a wear-resistant and breakage-resistant cutting edge that maintains performance over extended cycles, reducing downtime and tool changes. The coating enhances thermal stability and adhesion, which improves edge life under continuous milling loads; this leads to measurable productivity gains and a more predictable machining process. Benefits are especially clear in operations requiring a consistently sharp geometry and stable chip formation.

Predictable clamping and geometry for repeatable results

The parallelogram insert form, combined with an 85° cutting angle and a 15° clearance, ensures a defined cutting orientation and stable mechanical support in the cutter body. The cylindrical hole with a single-sided countersink (40°–60°) secures the insert reliably under load, while the single-sided chipbreaker directs chips predictably. These design elements minimise vibration and improve surface finish, translating technical geometry into consistent component quality and reduced scrap rates.

Seamless fit into established Tungaloy milling systems

Designed as part of Tungaloy’s indexable milling system, the insert integrates with matching cutter bodies, clamping screws and shims where applicable; correct combination of insert seat, geometry and milling body is essential for optimal performance. This system approach simplifies stock management and allows rapid replacement without requalification of toolpaths in many setups. For customers seeking efficient machine uptime, the standardised form and ISO designation support straightforward tooling logistics.

Application focus and practical guidance for selection

The grade and geometry are targeted at demanding milling tasks where a sharp cutting edge and process security are priorities. The insert is manufactured from carbide and is intended for use in milling operations rather than turning or drilling. When choosing the appropriate insert variant, consider the cutter body compatibility and the desired corner radius; the supplied 0.8 mm radius offers a balance between robustness and precision for a wide range of milling contours. For selection assistance or specific machining data, Metav Werkzeuge provides technical consultation to ensure the chosen insert matches the operation.

For direct ordering or technical advice on integrating Tungaloy inserts into production, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 — specialists are available to recommend the right configuration for the application.

Technical Data

• Manufacturer article number: 6816608
• SKU: 6816608-Tungaloy
• Manufacturer SKU: TUN6816608

Facts

• ISO designation: 130308
• Corner radius: 0.8 mm
• Plate thickness: 3.18 mm
• Plate size: 13 mm
• Cutting angle: 85°
• Clearance angle: 15°

Special features

• Grade: AH120, PVD-coated carbide
• Shape: Parallelogram
• Hole: Cylindrical hole with one-sided countersink (40°–60°)
• Chip control: Single-sided chipbreaker
• Intended use: Indexable milling insert for Tungaloy milling systems
• Typical applications: Face milling, shoulder milling, groove milling, high-feed and contour milling

FAQ

What milling tasks is this insert suited for?
The ADMT130308 AH120 insert is suitable for face, shoulder, groove, high-feed and contour milling where a sharp cutting edge and process security are required.

How does the AH120 grade improve performance?
The AH120 PVD-coated carbide offers enhanced wear and breakage resistance, which helps maintain a sharp cutting edge and consistent machining results under continuous milling conditions.

What must be checked before fitting the insert?
Ensure the insert seat, geometry and milling body are technically matched; correct clamping using the appropriate screw and any necessary shim is essential for the intended performance of the insert.

Does the insert require a special cutter body?
The insert is designed for integration into compatible Tungaloy milling systems; using a matching cutter body that accepts the parallelogram form and the specified hole/countersink is necessary.

What information identifies this specific insert?
The insert is identified as ADMT130308 AH120 by Tungaloy with manufacturer article number 6816608 and SKU 6816608-Tungaloy.

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.