MPMX080305-F57 WSP45G Wendeplatten - Walter Tools

Benefit from the high wear resistance of the Tiger·tec Gold coating combined with the versatile WSP45G grade and a precise 11° relief angle for consistent performance in demanding milling operations; order directly via Metav Werkzeuge or consult the technical team for application advice.

MPMX080305-F57 WSP45G milling insert — Tiger·tec Gold, 11° relief angle (Walter Tools)

MPMX080305-F57 WSP45G is an indexable milling insert designed for high-performance machining of Stahl, rostfreier Stahl and heat-resistant alloys in demanding production environments

• Tiger·tec Gold PVD coating
• WSP45G grade for versatile alloys
• 11° relief angle for secure cutting
• 0.5 mm corner radius for precise edges

High productivity from a coated, versatile grade

The combination of the Tiger·tec Gold coating and the WSP45G grade delivers a balance between wear resistance and toughness that benefits continuous milling operations. Engineered as a coated carbide insert, it supports stable chip formation and reduced flank wear under varying cutting conditions. The grade is optimised for machining Stahl, rostfreier Stahl and challenging high-temperature materials, meaning fewer insert changes and improved throughput. Where conventional grades trade off tool life for toughness, this technology aims to extend service intervals without sacrificing cutting-edge stability.

Precision geometry for consistent edge life

With a nominal relief angle of 11° and a corner radius of 0.5 mm, the geometry reduces edge chipping while maintaining a defined cutting edge for quality surface finishes. The insert’s tolerance class M ensures repeatable seating and predictable dimensional behaviour in toolholders, which supports process reliability and reduces set-up time. The chipbreaker designation F57 is tuned to promote controlled chip flow during typical milling feeds, lowering the risk of built-up edge and facilitating coolant access where required. These characteristics make the indexable solution suitable for serial machining and mixed-production environments.

Application-oriented benefits for manufacturing teams

Specified as a P/M/S-capable grade, the insert is suitable for a broad material spectrum: P for Stahl, M for rostfreier Stahl, and S for heat-resistant superalloys and Titan applications. This breadth simplifies tool inventory and helps standardise tooling across multiple part families. The insert is available in the MPMX080305-F57 designation and fits common milling cutter systems that accept this code. By reducing the need for multiple specialised grades, the tool supports economical machining strategies while maintaining surface quality and edge stability in production.

For technical recommendations on integrating Walter Tools' Tiger·tec Gold inserts into existing toolpaths, contact Metav Werkzeuge for application support at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: MPMX080305-F57-WSP45G-WALTER
• SKU: MPMX080305-F57-WSP45G-WALTER
• Designation: MPMX080305-F57 WSP45G
• Product type: Fräswendeschneidplatte
• Series: Tiger-tec Gold

Facts

• Relief angle: 11°
• Corner radius: 0.5 mm
• Plate size: 08
• Thickness code: 03
• Tolerance class: M

Special features

• Grade: WSP45G
• Coating: Tiger·tec Gold (PVD)
• Chipbreaker: F57
• Execution: X
• Material suitability: P / M / S

FAQ

Which materials can the MPMX080305-F57 WSP45G machine?
The MPMX080305-F57 WSP45G insert is rated for P, M and S groups, meaning it is suitable for Stahl, rostfreier Stahl and heat-resistant superalloys/Titan in milling operations.

What advantage does the Tiger·tec Gold coating provide?
The Tiger·tec Gold PVD coating on this Walter Tools insert increases wear resistance and thermal stability, extending edge life during continuous and high-speed milling.

Is the insert suitable for finishing passes?
Yes, the 0.5 mm corner radius and controlled chipflow (F57) make the insert appropriate for producing consistent surface finishes in many milling cycles.

How does the tolerance class M affect setup?
Tolerance class M offers predictable seating and repeatable positioning in compatible toolholders, which supports faster set-up and consistent machining results.

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik group. Markennamen und geschützte Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.