WPMT 090725 AH120 Wendeplatten - Tungaloy

Combining a PVD-coated AH120 carbide grade with the DoFeed high-feed geometry, this trigon insert delivers high material removal rates at low axial depths while maintaining edge stability and process security. Order the WPMT090725ZPR-ML AH120 directly via Metav Werkzeuge or consult our technical team for application guidance.

WPMT 090725 AH120 (WPMT090725ZPR-ML) — Trigon milling insert for high-feed milling, DoFeed series by Tungaloy

WPMT090725ZPR-ML AH120 is a trigon indexable insert from the DoFeed family, designed for high-feed milling, pocket operations and face milling with an emphasis on high productivity and reliable cutting-edge integrity

• PVD-coated AH120 for wear and chipping resistance
• Optimised for high-feed milling and large chip volumes
• Trigon shape with 2.5 mm corner radius for robust cutting
• Cylindrical hole with single-sided countersink (40°–60°)

Boosted throughput through high-feed geometry

The DoFeed design focuses on delivering large time–chip volumes at reduced axial engagement to increase throughput without excessive radial load. The combination of a specialised high-feed geometry and the PVD-coated AH120 grade allows for short cycle times in pocketing and face milling by converting shallow axial cuts into effective material removal. This approach reduces spindle load peaks and enables more predictable machining cycles, which supports consistent production output and shorter process times for repeated batches.

Durable cutting edge and process security

The AH120 grade is a PVD-coated carbide engineered for resistance to wear and chipping under intermittent and continuous cutting. The coating and substrate are balanced to preserve a sharp edge while preventing premature flank wear; this results in fewer indexings and longer in-machine life. Process security is enhanced through a stable edge geometry that maintains dimensional consistency across workpieces, offering reliable performance in series production and demanding shop-floor conditions.

Stable clamping and geometry for repeatable results

The insert’s trigon form and 2.5 mm corner radius provide a compromise between strength and cutting sharpness, supporting both robust stock removal and acceptable surface finishes. The plate thickness of 7.94 mm and the 80° wedge angle contribute to mechanical stability during heavy feed passes, while the ML chipbreaker controls chip formation for predictable evacuation. The cylindrical hole with a single-sided countersink (40°–60°) guarantees secure seating on the cutter body and consistent torque distribution, reducing vibration and promoting repeatable results across tool changes.

Practical integration and typical applications

As part of the DoFeed system, the insert is supplied for use with the matching milling body and fixation screws; the modular system enables quick reconditioning of the toolset and straightforward inventory handling. Typical applications include high-feed milling, pocketing and face milling where process reliability and short cycle times are required. The insert’s characteristics make it suitable for workshops aiming to increase productivity while maintaining surface quality and predictable tool-life behaviour.

For machining tasks that demand high-feed efficiency and reliable edge performance, source the Tungaloy WPMT090725ZPR-ML AH120 through Metav Werkzeuge or request tailored technical support via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6821893
• SKU: 6821893-Tungaloy
• Manufacturer SKU: TUN6821893
• Model series: DoFeed
• Material: carbide

Key figures

• Corner radius: 2.5 mm
• Free angle: 11°
• Wedge angle: 80°
• Plate thickness: 7.94 mm
• Size: 09

Special features

• PVD-coated AH120 carbide
• ML chipbreaker
• Trigon plate form
• Cylindrical hole + single-sided countersink (40°–60°)
• System composition: milling body, matching indexable inserts, screws
• Typical use: high-feed milling, pocket milling, face milling

FAQ

What operations is this insert designed for?
The WPMT090725ZPR-ML AH120 insert is designed for high-feed milling applications, including pocketing and face milling, as part of the DoFeed series.

What is the material and coating of the insert?
The insert is a PVD-coated carbide in grade AH120, formulated to resist wear and chipping while preserving a sharp cutting edge.

Which geometry details are relevant for setup?
Key geometry data: corner radius 2.5 mm, free angle 11°, wedge angle 80°, plate thickness 7.94 mm; the insert features a cylindrical hole with a single-sided countersink (40°–60°).

Is the insert supplied as a complete tool?
The WPMT090725ZPR-ML AH120 is an indexable insert intended for use in a compatible DoFeed milling body; the system includes the cutter body, matching inserts and fastening screws.

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.