LNMU150812T-F27T WKP35S Wendeplatten - Walter Tools

Take advantage of a robust combination of Tiger·tec Silver coating and the WKP35S carbide grade for consistent chip control and long tool life; the rectangular shape with a 1.2 mm corner radius and 0° negative relief ensures stable milling in steel and cast iron. Order directly via Metav Werkzeuge or ask the consultants for tailored application advice.

LNMU150812T-F27T WKP35S — Rectangular milling insert, Tiger·tec Silver series, Walter Tools

The LNMU150812T-F27T WKP35S is a rectangular milling insert engineered for productive face and shoulder milling in steels and cast irons, combining a modern coated carbide grade with a dedicated chipbreaker F27T for reliable chip formation.

• High-performance Tiger·tec Silver coating
• WKP35S: optimised for steel and cast iron
• Rectangular geometry for stable milling
• Negative 0° relief for tough operations

Consistent performance through modern coating and grade

The Tiger·tec Silver coating together with the WKP35S grade delivers predictably long tool life under typical milling loads. The engineered coating reduces abrasive wear and improves thermal stability, which translates to fewer insert changes and higher machine uptime. For operations that require repeatable edge life and stable dimensions, this combination offers a measurable productivity advantage and helps to reduce overall machining costs by extending service intervals.

Reliable chip control and secure cutting geometry

Equipped with the chipbreaker F27T and a 1.2 mm corner radius, the insert produces short, controllable chips when machining both unalloyed and alloyed steels as well as cast iron. The rectangular form provides a broad support area in the pocket, improving clamping stability and vibration resistance. The result is a consistent surface finish and reduced risk of edge chipping during interrupted cuts, which is particularly valuable in production environments that demand repeatability.

Application benefits and process safety for workshop use

The insert’s 0° negative relief is designed for demanding cuts where rigidity and a strong cutting edge are priorities. This geometry supports heavy engagement and interrupted milling while maintaining dimensional stability. Classified for materials P and K according to ISO groupings, the insert is a solid choice for mixed production where both steel and cast iron components are processed. The combination of grade and geometry reduces scrap risk and improves first-pass yield.

Practical fitment and user advantages

As a standard format within the Tiger·tec Silver series, the insert integrates easily into common toolholders that accept the LNMU-style footprint. The coded thickness and contour specifications simplify tooling logistics and spare-part management in the workshop. Using this insert reduces set-up frequency and supports a smoother production flow thanks to predictable wear patterns and straightforward reconditioning schedules.

Contact Metav Werkzeuge today for application-specific recommendations or to discuss batch supply and tooling strategies — eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930

Technical data

• Article number: LNMU150812T-F27T-WKP35S-WALTER
• Description: Fräswendeschneidplatte LNMU150812T-F27T WKP35S Walter Tools
• Manufacturer: Walter Tools

Key figures

• Plate size: 15
• Thickness code: 08
• Corner radius: 1.2 mm
• Relief angle: 0° (negative)
• Tolerance class: M

Special features

• Grade: WKP35S
• Series: Tiger·tec Silver
• Chipbreaker: F27T
• Plate form: Rectangular
• Execution: U
• Applicable materials: P (steel), K (cast iron)

FAQ

What materials is this insert suitable for?
This insert is rated for steel (ISO group P) and cast iron (ISO group K); the WKP35S grade and Tiger·tec Silver coating are tuned for those material groups.

How does the chipbreaker affect machining?
The chipbreaker F27T promotes short, manageable chips and stabilises cutting forces, which benefits surface finish and tool life during milling of steel and cast iron.

Is the insert suitable for heavy-duty milling?
Yes — the 0° negative relief and rectangular form provide rigidity for heavy engagement and interrupted cuts, supporting process stability in demanding operations.

Which toolholders are compatible with this insert?
The insert follows the LNMU-style footprint; it fits holders specified for LNMU1508-series inserts and is intended for secure clamping in standard Walter-compatible toolholders.

How does the Tiger·tec Silver series improve productivity?
The coating improves thermal resistance and wear behaviour, resulting in longer edge life and fewer index changes, which increases effective machining time and reduces tooling costs.

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

Trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanatory purposes only; there is no affiliation between our company and the named brands. The offered article is an original, factory-new product of the manufacturer.