LNMU160812-F57T WSP45G Wendeplatten - Walter Tools

Benefit from the combination of Tiger‑tec Gold coating and the WSP45G grade for consistent chip control and extended tool life; the LNMU160812‑F57T insert’s 0° negative rake and 1.2 mm corner radius ensure stable performance across steel, stainless steels and heat‑resistant alloys. Order the insert directly via Metav Werkzeuge or consult the in‑house specialists for application advice.

LNMU160812-F57T WSP45G rectangular milling insert — Tiger‑tec Gold coating, Walter Tools

A LNMU160812‑F57T WSP45G rectangular milling insert engineered for versatile milling of steel, stainless steel and heat‑resistant superalloys in demanding production environments

• Tiger‑tec Gold PVD coating for long tool life
• Versatile WSP45G grade for P / M / S materials
• Rectangular 16 size with 1.2 mm corner radius
• 0° negative rake for stable chip control

High productivity through coating and grade selection

The combination of the Tiger‑tec Gold coating and the WSP45G grade provides a measurable increase in process stability and tool life. The PVD‑based coating improves temperature resistance and reduces flank wear, while the WSP45G composition is optimised for mixed‑material production runs. As a result, the insert supports higher cutting parameters with consistent surface finish and fewer tool changes — a clear advantage for batch production and mixed‑material machining.

Reliable chip control and edge security for demanding materials

Built with a chipbreaker F57T and a 0° negative rake, the insert promotes controlled chip formation even when machining sticky or heat‑prone materials. The 1.2 mm corner radius helps to distribute cutting forces and resist chipping, which secures the cutting edge during interrupted cuts and roughing passes. This makes the insert particularly suitable where stable machining of steel, stainless steels and superalloys is required.

Flexibility and reduced process risk in daily operations

The rectangular form factor and the material compatibility marked P / M / S give shopfloor planners a versatile tool for a broad workpiece mix. The insert’s properties reduce the likelihood of built‑up edge on stainless steels and support stable cutting on titanium and nickel‑based alloys by combining heat resistance and edge strength. This balance lowers process risk and contributes to predictable cycle times and consistent results.

Contact Metav Werkzeuge for tailored application guidance or to request a technical quote for the Walter Tools LNMU160812‑F57T WSP45G milling insert.

Technical data

• Article number: LNMU160812-F57T-WSP45G-WALTER
• Label: Fräswendeschneidplatte LNMU160812-F57T WSP45G Walter Tools
• Product type: Fräswendeschneidplatte
• Series: Tiger-tec Gold
• Grade: WSP45G

Facts

• Corner radius: 1.2 mm
• Plate size: 16
• Plate thickness: 08
• Rake angle: 0° (negativ)
• Tolerance class: M

Special features

• Coating: Tiger‑tec Gold (PVD)
• Chipbreaker: F57T
• Shape: Rectangular
• Material suitability: P / M / S (steel, stainless steels, superalloys/titanium)
• Execution: U

FAQ

What materials can be machined with this insert?
The LNMU160812‑F57T WSP45G insert is suitable for P / M / S material groups, meaning it is designed for steel, stainless steels and heat‑resistant superalloys including titanium.

How does the Tiger‑tec Gold coating benefit production?
The Tiger‑tec Gold PVD coating increases thermal resistance and reduces wear, giving the WSP45G grade extended life and more stable machining across varied production runs.

What is the effect of the 0° negative rake?
A 0° negative rake provides a more robust cutting edge and improved chip control, which is advantageous for interrupted cuts and heavy roughing operations.

Which chipbreaker is integrated and what is its purpose?
The insert features the chipbreaker F57T, designed to promote short, manageable chips and avoid entanglement or poor evacuation in both continuous and interrupted cutting.

Is the rectangular form preferred for specific milling tasks?
The rectangular form with a 1.2 mm corner radius offers strength and reliable edge support, particularly useful in face milling and shoulder milling where rigidity and edge stability are priorities.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected trade names are used solely for explanatory purposes and do not indicate any affiliation between our company and the mentioned brands. The offered article is original, factory‑new goods of the manufacturer Walter Tools.