MPMT120408-F57 WPP35G Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Gold coating and the robust WPP35G grade for consistent machining of steel; the combination of an 11° clearance and a 0.8 mm corner radius provides reliable edge strength and controlled chip formation. Order the insert directly via Metav Werkzeuge or consult our advisors for application-specific recommendations.

MPMT120408-F57 WPP35G — Milling indexable insert, 11° clearance, 0.8 mm radius (Walter Tools)

A MPMT120408-F57 WPP35G milling indexable insert engineered for productive steel machining with optimised chip control and dependable edge life.

• Tiger‑tec Gold coated carbide WPP35G
• Optimised for steel machining (ISO P)
• 11° clearance for controlled chip flow
• 0.8 mm corner radius for improved edge strength

Longer tool life for uninterrupted production

The combination of the Tiger‑tec Gold coating and the WPP35G grade delivers a balanced performance aimed at increased tool life and process reliability. The coating improves wear resistance while the grade is tuned for the thermal and mechanical demands of steel cutting, reducing the frequency of index changes. This results in lower tooling costs per part and a steadier production rhythm. The result is not only durable cutting edges but a predictable maintenance cycle that supports planning and throughput.

Controlled chips and improved surface quality

The insert’s F57 chipbreaker together with an 11° clearance angle ensures consistent chip formation and evacuation when machining steels under ISO P. The 0.8 mm corner radius increases edge robustness and helps avoid premature chipping during interrupted cuts, contributing to a consistent surface finish. For operations where process stability and repeatability matter, the geometry reduces the risk of unexpected scrap and supports higher feed rates while keeping surface quality within specification.

Practical compatibility and application guidance

Designed primarily for steel applications (ISO P), the insert suits a wide range of unalloyed and alloyed steels and is classified within tolerance M, offering reliable interchangeability in standard milling toolholders. The design supports productive roughing and finishing strategies when paired with appropriate cutter bodies and clamping systems. For customers seeking an economical, high‑performance solution for steel machining, this insert represents a straightforward upgrade path that balances productivity and part quality.

Contact Metav Werkzeuge to discuss integrating Walter Tools Tiger‑tec Gold inserts into existing toolsets, request tailored cut‑data, or confirm stock availability and delivery options.

Technical Data

• SKU: MPMT120408-F57-WPP35G-WALTER
• Designation: MPMT120408-F57 WPP35G
• Product: Milling indexable insert
• Brand: Walter Tools

Facts

• Plate size: 12
• Plate thickness: 04
• Clearance angle: 11°
• Corner radius: 0.8 mm
• Tolerance class: M

Special features

• Coating/grade: Tiger‑tec Gold, WPP35G
• Chipbreaker: F57
• Suitable for: steel (ISO P)
• Series: Tiger‑tec Gold
• Execution: T

FAQ

Which materials are best machined with this insert?
This insert is optimised for steel machining and intended primarily for ISO P applications; the WPP35G grade is tuned to handle the heat and chip forms typical of unalloyed and alloyed steels.

What does the Tiger‑tec Gold designation mean for performance?
Tiger‑tec Gold denotes the coating technology and grade category that enhances wear resistance and process stability; in practice the MPMT120408-F57 WPP35G insert offers longer edge life and consistent cutting under steel machining conditions.

How does the F57 chipbreaker affect cutting?
The F57 chipbreaker is shaped to produce controlled chip segmentation in steel, improving chip evacuation and reducing the risk of re‑cutting, which supports stable feeds and better surface finish.

Is the insert suitable for both roughing and finishing operations?
Yes, the geometry and 0.8 mm corner radius make the insert versatile for productive roughing as well as for finishing passes where a robust edge and good surface quality are required.

Are there special mounting or clamping requirements?
Standard indexable milling clamping systems compatible with MPMT‑style inserts and tolerance class M are suitable; ensure correct seat and torque values as specified by the cutter body manufacturer to achieve intended performance.

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

The Walter AG (brand appearance: Walter Tools) is one of the world’s leading manufacturers of precision metal‑cutting tools and is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Mention of brand names serves explanatory purposes only and does not indicate any affiliation between our company and the brand owner. The item offered is original, factory‑new goods of the manufacturer.