WPMT 090725 AH3135 Wendeplatten - Tungaloy

Take advantage of the combination of a high-feed design, a wear-resistant PVD-coated grade and a secure clamping geometry to boost cycle times and maintain process stability; order or discuss your application with Metav Werkzeuge for tailored cutting data and rapid supply.

WPMT 090725 AH3135 — Indexable Insert for Milling (High-feed, 80°) — Tungaloy

The WPMT090725ZSR AH3135 is an indexable trigon insert developed for high-feed milling, optimised for pocketing and face milling with small axial engagements.

High-feed family for large chip volumes
PVD-coated AH3135 for wear resistance
Trigon shape with 2.5 mm corner radius
Cylindrical hole with single-sided countersink

Increased productivity with high-feed cutting

The DoFeed series is designed to convert small axial depths into large material removal rates; the geometry of this trigon insert enables stable, high-feed passes that raise throughput without increasing depth of cut. The grade is a PVD-coated wear-resistant variant, paired with a precisely ground cutting edge to sustain performance under interrupted cuts common in pocketing operations. Using the WPMT090725ZSR AH3135 in a suitable milling body reduces tool changes and increases uptime, delivering measurable gains in manufacturing output while keeping process forces and vibrations in check.

Stable edge life and precise chip control

A sharp cutting edge combined with a one-sided chip control geometry ensures reliable chip formation and evacuation even at high feed rates. The trigon form and the 2.5 mm corner radius give a balance between edge strength and profile fidelity: corners resist breakage while maintaining an effective cutting edge for finishing passes. The insert’s cylindrical hole with a single-sided countersink (40°–60°) secures repeatable seating in the cutter, enhancing positional stability and lowering the risk of edge movement that can cause premature failure.

Practical application scope and tooling compatibility

Engineered for milling tasks such as high-feed milling, pocketing and face machining, this insert is intended for integration with matching milling bodies and clamping screws to create a complete system. Its 80° main angle provides a compromise of robustness and accessibility for shallow axial cuts, and the carbide substrate supports heat resistance and dimensional stability during longer cycles. For converters of prototype runs to serial production, the combination of shape, grade and hole style simplifies tool set-up and repeatability on production lines.

Economic benefits through reduced downtime

Selecting a grade that is both wear- and chipping-resistant reduces the frequency of index changes and minimises scrap from unstable cutting. The AH3135 formulation focuses on a long tool life under demanding intermittent-cut conditions, which translates to lower tooling consumption and fewer machine interruptions. In practice this means higher machine availability and more predictable component quality, supporting a consistent surface finish and dependable cycle times across batches.

Speak to Metav Werkzeuge for tailored cutting data and fast supply of the WPMT090725ZSR AH3135; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss holder compatibility and cutting parameters

Technical Data

• Article number: 6757848
• SKU: 6757848-Tungaloy
• Manufacturer SKU: TUN6757848
• Model series: DoFeed
• Insert designation: WPMT090725ZSR AH3135

Facts

• Corner radius: 2.5 mm
• Insert size: 09
• Plate thickness: 7.94 mm
• Free angle: 11°
• Main angle: 80°
• ISO code: 090725

Special features

• Grade/coating: PVD-coated carbide AH3135
• Shape: trigon
• Hole: cylindrical hole with single-sided countersink (40°–60°)
• Chipbreaker: one-sided
• Typical applications: high-feed milling, pocketing, face milling
• System components: milling body, compatible indexable insert screws

FAQ

What milling operations suit this trigon insert best?
The WPMT090725ZSR AH3135 is optimised for high-feed milling, pocketing and face milling where small axial depths and large chip volumes are required.

How does the AH3135 grade extend tool life?
The PVD-coated AH3135 grade offers wear and chipping resistance for interrupted cuts, which helps maintain edge integrity and reduces the need for frequent indexing.

What is the corner radius and why does it matter?
The insert has a 2.5 mm corner radius; this balances edge strength with the ability to produce consistent surface finishes on shoulder and pocket features.

Which clamping or hole style ensures the best seat stability?
A cylindrical hole with a single-sided countersink (40°–60°) provides secure seating and repeatable positioning in suitable Tungaloy milling bodies.

Can this insert be used for finishing as well as roughing?
Yes; while designed for high-feed roughing to increase material removal, its sharp edge and defined radius allow controlled finishing passes when required.

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.