WPMT 090725 AH120 Wendeplatten - Tungaloy

Take advantage of the combination of high-feed productivity, a PVD-coated AH120 grade for wear resistance, and a compact trigon form for easy indexing; order the WPMT090725ZSR-MH AH120 directly via Metav Werkzeuge or ask our consultants for application support.

WPMT090725ZSR-MH AH120 trigon indexable insert for high-feed milling (DoFeed) — Tungaloy

A WPMT090725ZSR-MH AH120 indexable insert engineered for high-feed milling, pocketing and face operations with a focus on large material removal at small axial depths

• High-feed DoFeed geometry for productive milling
• PVD-coated carbide AH120 for wear resistance
• Trigon shape, 09 size with 2.5 mm corner radius
• Cylindrical hole with single-side countersink 40–60°

Increase throughput with DoFeed high-feed geometry

The DoFeed family is designed to maximise the material removal rate while keeping axial engagement shallow. The combination of the DoFeed geometry and the MH chipbreaker enables stable chips and continuous cutting, which reduces machining time per component and increases overall plant productivity. For operations that require rapid pocketing or face milling, this trigon insert supports aggressive feed per tooth without sacrificing surface consistency. The design translates into fewer passes and a lower cycle time for batch production.

Maintain cutting edge integrity under demanding conditions

The AH120 grade is a PVD-coated carbide developed for a balance of wear resistance and fracture toughness. Against common milling stresses, this coating improves flank wear behaviour and delays edge chipping, providing process security during long cycles. In practical terms, the enhanced edge life reduces insert changes and contributes to predictable tool life, supporting stable production planning and less unplanned downtime.

Secure seating and repeatable positioning for accuracy

A robust clamping interface is provided by the cylindrical hole with a single-side countersink (40°–60°), ensuring positive seating and repeatable positioning in compatible milling bodies. The trigon form offers three indexed cutting edges per insert, making it simple to rotate to a fresh edge and continue machining with minimal interruption. Together with an 11° clearance angle, the geometry promotes smooth entry and exit from cuts, which helps preserve surface finish and maintain dimensional consistency.

Versatile use in pocketing and face milling tasks

This insert excels in tasks that combine high feed rates with shallow axial depths, such as high-feed pocketing and face milling. The 09 insert size and 2.5 mm corner radius balance strength with the capability to achieve the required contour or shoulder integrity. As part of a system comprising the correct milling body and clamping screws, it delivers predictable results in repetitive production environments and is suited to workshop and industrial CNC applications seeking improved cycle efficiency.

Contact Metav Werkzeuge for specification support and secure genuine Tungaloy DoFeed inserts; technical advice and ordering assistance are available at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6821900
• Manufacturer SKU: TUN6821900
• SKU: 6821900-Tungaloy
• Designation: WPMT090725ZSR-MH AH120

Facts

• Shape: Trigon
• Size: 09
• Thickness: 7.94 mm
• Corner radius: 2.5 mm
• Clearance angle: 11°
• Cutting angle: 80°

Special features

• Coating/sort: AH120 (PVD-coated carbide)
• Chipbreaker: MH
• Hole style: cylindrical hole + single-side countersink (40°–60°)
• With hole
• Series: DoFeed
• Typical use: High-feed milling, pocketing, face milling

FAQ

Which machining tasks are ideal for this insert? The WPMT090725ZSR-MH AH120 is intended for high-feed milling, pocketing and face milling where shallow axial depths paired with high feed per tooth are required.

How does the AH120 coating affect performance? The AH120 PVD-coated carbide on the WPMT090725ZSR-MH AH120 improves wear resistance and reduces edge chipping, supporting longer tool life and more consistent process security.

What clamping features are required for correct seating? A compatible milling body with a matching seat for a cylindrical hole and single-side countersink (40°–60°) is required to ensure secure clamping and repeatable positioning of the insert.

How many usable cutting edges does the trigon shape provide? The trigon form of this insert provides three indexed cutting edges, allowing simple rotation to a fresh edge when required.

Is the insert suitable for continuous production runs? Yes; the combination of DoFeed geometry, the MH chipbreaker and the wear-resistant AH120 grade is designed to support stable, high-throughput milling in repetitive production environments.

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.