LNHU120608-F57T WKP35S Wendeplatten - Walter Tools

Take advantage of the combination of precision, robust chip control and broad material compatibility for dependable milling performance; order the insert directly via Metav Werkzeuge or consult the technical team for application-specific advice.

LNHU120608-F57T WKP35S — milling insert, Tiger·tec Silver, Walter Tools

A high-performance rectangular milling insert, LNHU120608-F57T WKP35S, designed for machining steel and cast iron with the Tiger·tec Silver coating and an F57T chipbreaker

• Tiger·tec Silver coating for long tool life
• Optimised for steel and cast iron machining
• F57T chipbreaker for consistent chip control
• 0° negative relief angle for stable milling

Higher throughput through optimised coating and grade

The Tiger·tec Silver series combined with the WKP35S grade delivers an excellent balance between wear resistance and toughness. As a coated carbide insert, it is formulated to manage the heat and abrasive forces typical when machining steel and cast iron, reducing flank wear and extending tool life. This results in higher process reliability and fewer tool changes, which directly supports continuous production and lower overall machining costs. The combination of coating technology and grade composition is especially beneficial for medium to heavy milling where consistent performance matters.

Reliable chip control and geometry that enhances productivity

Equipped with the F57T chipbreaker and a rectangular geometry, the insert promotes controlled, repeatable chip formation that helps avoid built-up edge and unstable cutting conditions. The 0° negative relief angle provides a robust cutting edge suited to interrupted cuts and heavy engagement, while the 0.8 mm corner radius improves edge strength for roughing operations. Together these features enable higher feed rates and consistent surface results, making the component a pragmatic choice for manufacturers seeking measurable productivity gains and stable cycle times.

Practical selection and application guidance for the workshop

This insert is presented in the LNHU120608-F57T format with plate size 12 and thickness 06, matching standard toolholders for rectangular inserts. Its specification supports machining under ISO groups P and K — that is, steel and cast iron — and is therefore suitable for a wide range of production tasks from general-purpose milling to more demanding finishing and semi-roughing applications. The robust design reduces the need for frequent adjustment, and the predictable wear behaviour simplifies process planning and inventory management.

Contact Metav Werkzeuge for tailored recommendations on Walter Tools Tiger·tec Silver inserts and application-specific optimisation — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• Article number: LNHU120608-F57T-WKP35S-WALTER
• Designation: LNHU120608-F57T WKP35S
• Brand: Walter Tools

Facts

• Relief angle: 0° (negative)
• Corner radius: 0.8 mm
• Insert size: 12
• Plate thickness: 06
• Tolerance class: H

Special features

• Series: Tiger·tec Silver
• Grade: WKP35S (coated carbide)
• Chipbreaker: F57T
• Shape: Rectangular
• Material suitability: P / K (steel, cast iron)
• Execution: U

FAQ

What materials is this insert suitable for? This insert is suitable for steel and cast iron applications; the WKP35S grade and Tiger·tec Silver coating are optimised for ISO groups P and K.

How does the F57T chipbreaker benefit milling operations? The F57T chipbreaker promotes consistent chip formation and evacuation, which enhances process stability and reduces the risk of built-up edge when using the LNHU120608-F57T WKP35S insert.

Is the insert geometry appropriate for interrupted cuts? Yes, the 0° negative relief angle and rectangular form provide a robust cutting edge that withstands interrupted milling and heavier engagements.

What advantage does the Tiger·tec Silver coating provide? Tiger·tec Silver offers improved wear resistance and thermal stability, extending tool life and supporting higher cutting speeds in production environments.

Can this insert be used for finishing and roughing? The insert’s 0.8 mm corner radius and coated carbide grade make it suitable for both semi-roughing and finishing, depending on the chosen cutting parameters.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer (Walter Tools).