MPMX080305-F57 WKP35G WKP35G Wendeplatten - Walter Tools

Combining the Tiger·tec Gold coating with the WKP35G grade and the F57 chipbreaker yields extended tool life and consistent chip control in demanding milling operations on steel and cast iron. Order the MPMX080305-F57 WKP35G via Metav Werkzeuge or consult their advisors for geometry-specific recommendations and delivery.

MPMX080305-F57 WKP35G — Milling indexable insert for steel and cast iron (Tiger·tec Gold) by Walter Tools

The MPMX080305-F57 WKP35G is a coated carbide milling insert engineered for high-productivity peripheral and slot milling of steel and cast iron components, offering stable cutting performance and long tool life.

• Tiger·tec Gold coating for extended tool life
• WKP35G grade optimised for steel and cast iron
• F57 chipbreaker for stable chip formation
• 11° relief and 0.5 mm corner radius

Increased productivity through advanced coating and grade

The combination of the Tiger·tec Gold multi-layer coating and the WKP35G carbide grade delivers a measurable improvement in durability and wear resistance under typical milling conditions. The coating reduces abrasive wear and lowers the risk of built-up edge, which translates into longer effective tool life and fewer insert changes per shift. The engineered grade is specifically matched to the thermal and mechanical demands of machining steel and cast iron, providing consistent cutting performance even when machining mixed batches or interrupted cuts. This stability supports shorter cycle times and higher process uptime.

Consistent surface quality and secure geometry

A defined 11° relief angle and a 0.5 mm corner radius give predictable engagement and edge strength, helping to maintain part finish across tool life. The insert's nominal size and 03 thickness deliver rigidity in the cutting zone, reducing vibration and improving the roughness of the machined surface. Thanks to the F57 chipbreaker geometry, chip formation remains controlled, which reduces the likelihood of recutting and minimises manual intervention at the machine. These geometry choices ensure repeatable, production-ready results with low scrap rates.

Application range and machining behaviour explained

Designed for the ISO P and K groups, the insert is suitable for a broad spectrum of unalloyed and alloyed steels as well as typical cast iron grades. The F57 chipformer is tuned to promote short, manageable chips in these materials, helping to avoid chip entanglement in deep slots or complex pockets. For users less familiar with coatings and grades: the term WKP35G denotes a coated carbide developed for balanced toughness and wear resistance, while Tiger·tec Gold refers to the coating technology that enhances thermal stability. These combined properties make the insert a versatile choice for mixed-production environments where material changes are frequent.

Economic advantages and process security

Using a coated insert with the described grade and chipbreaking features reduces downtime for insert changes and tool management, contributing to better overall equipment effectiveness (OEE). The reduced flank wear and improved edge stability lower the need for conservative feeds and cutting speeds, which in turn optimises throughput without sacrificing part quality. Backed by the reputation of Walter Tools, this insert supports reliable, repeatable machining and helps maintain planned production flow with fewer interruptions.

For tailored selection advice, cutting-parameter recommendations or rapid supply of the MPMX080305-F57 WKP35G, contact Metav Werkzeuge — info@metav-werkzeuge.com or call +49 2822 7131930 — their advisors provide application-specific support and fast delivery options.

Technical data

• SKU: MPMX080305-F57-WKP35G-WALTER
• Label: Fräswendeschneidplatte MPMX080305-F57 WKP35G Walter Tools
• Manufacturer: Walter Tools
• Product type: Milling indexable insert
• ISO designation: MPMX080305-F57 WKP35G

Core specifications

• Relief angle: 11°
• Corner radius: 0.5 mm
• Insert size: 08
• Insert thickness: 03
• Tolerance class: M
• Chipbreaker: F57
• Material application groups: P / K

Designs & special features

• Series: Tiger·tec Gold
• Grade: WKP35G (coated carbide)
• Execution: X
• Suitability: machining of steel and cast iron
• Series description: optimised for stable chip formation and broad material coverage

FAQ

What materials is this insert designed for?
The MPMX080305-F57 WKP35G is specified for machining steel and cast iron (ISO groups P and K) and is engineered to handle the thermal and abrasive conditions common to these materials.

How does the Tiger·tec Gold coating benefit cutting performance?
The Tiger·tec Gold coating on the WKP35G grade improves wear resistance and thermal stability, which extends tool life and helps maintain edge integrity in continuous and interrupted milling.

What role does the F57 chipbreaker play in operation?
The F57 chipbreaker promotes controlled chip formation and breakage, reducing the chance of long, entangling chips and improving process reliability during slotting and peripheral milling.

Which cutting geometry features support surface finish and edge strength?
The 11° relief angle and the 0.5 mm corner radius combine to offer a balance between a sharp cutting edge for surface quality and sufficient edge strength to resist chipping under interrupted cuts.

Is this insert compatible with standard milling toolholders?
The insert follows typical indexable insert dimensions and ISO designation MPMX080305-F57 WKP35G; it is compatible with toolholders designed for this insert geometry and size.

Hersteller: Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanation. There is no affiliation between our company and the named manufacturers. The offered item is original, new stock from the manufacturer.