WPMT 090725 AH120 Wendeplatten - Tungaloy

High-feed milling performance thanks to the AH120 PVD-coated carbide and trigon geometry, ensuring stable chip formation and a durable cutting edge. The DoFeed series enables large time–material removal at small axial depths for improved throughput. Order the insert directly via Metav Werkzeuge or consult our application specialists for tailored cutting data.

WPMT 090725 AH120 WPMT090725ZPL-ML Trigon insert for high-feed milling by Tungaloy

A WPMT090725ZPL-ML AH120 trigon insert designed for DoFeed high-feed milling, optimised for pocketing and face machining with small axial depths

• High-feed design for large material removal
• PVD-coated AH120 carbide for edge stability
• Trigon 09 form with 2.5 mm corner radius
• Cylindrical hole with one-sided countersink 40°–60°

Increase throughput with low axial depths

The DoFeed series focuses on delivering higher material removal rates while keeping axial engagement shallow, which reduces forcings on the spindle and toolholders. The trigon geometry combined with the AH120 grade makes this insert especially effective for operations such as pocketing and face milling where large time–material volumes are required. The design reduces tool engagement per pass, enabling higher feed rates without sacrificing process stability, so production cycles shorten and machine utilisation improves.

Sharper edge and reliable chip control for consistent results

The AH120 is a PVD-coated carbide grade developed for wear and fracture resistance in milling applications. Its coating improves thermal and abrasive resistance while preserving a sharp cutting edge, providing longer effective tool life and predictable tool-change intervals. The ML chipbreaker promotes controlled chip formation and evacuation, which minimises recutting and chatter; this results in more consistent surface finish and fewer interruptions in serial production. The combination of grade and chipbreaker supports process security across a broad range of steels and castings.

Robust geometry and secure clamping for industrial use

Built as part of a complete system—insert, matching milling body and clamping screw—the trigon WPMT090725ZPL-ML offers dependable seating and repeatable indexability. Key geometry values such as the 2.5 mm corner radius, 11° relief angle and the 80° cutting edge orientation contribute to balanced cutting forces and resistance to edge chipping. The plate thickness of 7.94 mm and the central cylindrical hole with a one-sided countersink (40°–60°) ensure solid mechanical retention and simple assembly. For production environments seeking reduced downtime and consistent components, this insert integrates into common high-feed tool systems to deliver reproducible performance.

Contact Metav Werkzeuge for application-specific cutting data and advice on integrating Tungaloy AH120 high-feed inserts into production setups

Technical data

• Article number: 6853063
• Manufacturer SKU: TUN6853063
• Label: WPMT090725ZPL-ML AH120
• Material: carbide
• Coating/grade: AH120 (PVD)
• Model series: DoFeed
• Application: milling

Facts

• Corner radius: 2.5 mm
• WPL ISO code: 090725
• Plate size: 09
• Plate thickness: 7.94 mm
• Relief angle: 11°
• Cutting edge angle: 80°

Special features

• Plate form: trigon
• Chipbreaker: ML
• Hole: with cylindrical hole + one-sided countersink (40°–60°)
• Wear- and fracture-resistant grade for milling
• Suitable for pocketing and face machining

FAQ

What machining tasks suit this trigon insert best? The WPMT090725ZPL-ML AH120 insert is intended for high-feed milling tasks such as pocketing and face machining, where large time–material volumes at shallow axial depths are required.

How does the AH120 grade affect tool life in milling? The AH120 PVD-coated carbide improves wear resistance and reduces edge fracture risk, so the WPMT090725ZPL-ML insert typically offers longer effective life and more consistent performance in serial milling.

Is this insert compatible with standard DoFeed milling bodies? Yes, the insert is part of the DoFeed family; the geometry, central hole and countersink are engineered for secure clamping in matching milling bodies and screws.

Which chipbreaker is fitted and what benefit does it provide? The ML chipbreaker promotes controlled chip formation and evacuation, lowering the risk of recutting and improving surface finish during continuous milling operations.

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.