LNMU100508-B57T WPP35G WPP35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating and the robust WPP35G grade for reliable steel machining, plus the stable edge geometry that supports consistent chip control and extended tool life; order directly via Metav Werkzeuge or request application advice from the consultants.

LNMU100508-B57T WPP35G – Milling insert (Tiger‑tec Gold for steel) by Walter Tools

The LNMU100508-B57T WPP35G is a rectangular milling insert engineered for productive cutting of steel under typical machining heat and chip-formation conditions.

• Tiger‑tec Gold coating for long tool life
• WPP35G grade optimised for steel
• Rectangular 10 mm insert with 0.8 mm radius
• Negative 0° rake for stable cutting

Improved tool life through advanced coating technology

The combination of the Tiger‑tec Gold coating and the WPP35G carbide grade delivers a clear advantage in sustained cutting performance. The multi-layer coating reduces flank wear and strengthens the cutting edge against thermal and mechanical loads, which translates into longer intervals between indexings and fewer tool changes. For production environments where uptime and predictable maintenance intervals matter, this coating technology contributes directly to lower process costs and more stable production output.

Reliable machining performance for steel applications

Designed specifically for ISO P materials, the insert’s grade targets common steel types, addressing the heat generation and typical chip behaviour encountered in these operations. The classification under ISO P signals that the geometry and coating are optimised for effective chip control and surface integrity when machining unalloyed and alloyed steels. This results in consistent component quality and reduces the need for downstream rework, supporting higher first-pass yields in batch and serial production.

Geometry that balances edge strength and surface finish

The rectangular form with a 0.8 mm corner radius and negative 0° rake offers a robust cutting edge that withstands interrupted cuts and moderate radial engagement. The geometry is particularly useful where a strong edge is required to avoid premature chipping, yet the radius still permits acceptable surface finishes. The plate size of 10 mm and the standard thickness designation ensure compatibility with common milling toolholders, while the included chipbreaker (B57T) assists in producing short, controlled chips that simplify evacuation and reduce re-cutting.

Productivity and process security in daily use

As part of the Tiger‑tec Gold series from Walter Tools, the insert is aimed at delivering process security and reproducible machining results. Stable edge retention combined with effective chip formation minimises unexpected downtime and supports higher feed rates in many applications. The WPP35G grade is positioned to offer a balance between wear resistance and toughness, helping to extend productive tool life and maintain consistent part tolerances over longer tool cycles.

Contact Metav Werkzeuge for application-specific recommendations on Walter Tools Tiger‑tec Gold inserts or to request a tailored cutting solution and technical data sheet

Technical data

• Article number: LNMU100508-B57T-WPP35G-WALTER
• Label: Fräswendeschneidplatte LNMU100508-B57T WPP35G Walter Tools
• Product type: Fräswendeschneidplatte
• ISO designation: LNMU100508-B57T WPP35G
• Series: Tiger‑tec Gold
• Manufacturer: Walter Tools

Facts

• Plate size: 10 mm
• Thickness: 0.5 mm (designation 05)
• Corner radius: 0.8 mm
• Rake angle: 0° (negative)
• Tolerance class: M

Special features

• Grade: WPP35G
• Chipbreaker: B57T
• Shape: Rectangular
• Execution: U
• Material application: Steel (ISO P)

FAQ

What steels is this insert suitable for?
The insert is intended for ISO P materials; the WPP35G grade is optimised for unalloyed and alloyed steels and covers a broad range of common steel machining tasks.

How does the Tiger‑tec Gold coating benefit production?
The Tiger‑tec Gold coating on the LNMU100508-B57T WPP35G improves wear resistance and thermal stability, which supports longer tool life and more consistent machining cycles.

Which chipbreaker is integrated and what is its effect?
The insert uses the B57T chipbreaker, designed to produce short, controllable chips that ease evacuation and reduce the risk of re-cutting, contributing to stable surface quality.

Is the geometry suitable for interrupted cuts?
Yes, the rectangular shape with a 0.8 mm corner radius and negative rake provides enhanced edge strength, making the insert well suited to interrupted and semi-finishing operations.

Can this insert be used in standard toolholders?
The insert’s dimensions and designation follow common OEM conventions for indexable milling plates, enabling use in compatible toolholders that accept the LNMU100508‑type plates.

Protected trademarks and trade names remain the property of their respective owners. Mention of brand names is solely for explanation and clarification; there is no affiliation implied between our company and the listed brands. The offered item is an original, factory‑new product from the manufacturer.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen