WNMG060408-MP5 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating, a reliable MP5 chipbreaker and the robust Trigon 80° geometry to boost process stability and reduce tool changes; order the turning insert directly via Metav Werkzeuge or request tailored application advice from the technical team.

WNMG060408-MP5 WPP20G turning insert (Tiger‑tec Gold) for steel — Walter Tools

WNMG060408-MP5 WPP20G is an indexable insert engineered for stable, economical turning of steel components, featuring a coated‑carbide grade and a chipbreaker tuned for predictable chip formation and surface quality

• Tiger‑tec Gold coated carbide grade WPP20G
• Optimised MP5 chipbreaker for stable chips
• Trigon 80° geometry for robust turning
• 0.8 mm corner radius for edge strength

Consistent performance for demanding steel turning

The Tiger‑tec Gold coating combined with the WPP20G grade delivers a balance of wear resistance and toughness that is particularly effective for ISO P (steel) machining. The coated carbide substrate is designed to withstand the typical thermal and mechanical loads encountered when turning unalloyed and alloyed steels; this means longer service intervals and more predictable tool life. By selecting a coating and grade tuned to the workpiece group, machining cycles are stabilised and downtime from unexpected insert failures is reduced.

Reliable chip control that improves surface finish

The integrated MP5 chipbreaker provides consistent chip segmentation and evacuates swarf reliably in a wide range of turning conditions. Controlled chip formation reduces the risk of workpiece damage and minimises secondary operations for cleaning or rework, which supports a higher first‑pass yield. In practice, a properly matched chipbreaker lowers the incidence of built‑up edge and contributes directly to improved surface quality and dimensional repeatability in production environments.

Robust geometry for process security

A Trigon 80° shape with a 0.8 mm corner radius and a negative relief angle gives the insert mechanical strength where it is needed most. The compact triangular design offers three cutting edges per indexation, while the robust corner radius enhances edge life under interrupted cuts and heavy feed conditions. The negative rake characteristic contributes to stable cutting forces and is particularly useful in operations where rigidity and shock resistance are priorities.

Productivity and machining economy in practice

Fewer tool changes and longer edge life translate into measurable savings in cycle time and handling costs. The coated‑carbide specification and the chip control strategy reduce flank wear and maintain a consistent cutting edge, so the toolholder and machine utilisation are optimised. When multiple components are produced in series, the combination of coating, grade and geometry leads to a reduced cost per part through reduced scrap, consistent tolerances and less frequent re‑clamping.

Clear specification and application guidance for integration

Key identifiers such as the series Tiger‑tec Gold, the chipbreaker MP5, and the Trigon 80° form clarify selection for process planners and buyers. The insert is intended for steel machining (ISO P), and the defined features—corner radius, negative relief angle and tolerance class—support reproducible set‑ups. For users seeking confirmation of suitability for a specific workpiece or cutting condition, Metav Werkzeuge provides application advice and supplementary technical data to support process integration.

For robust, reliable steel turning with Walter Tools’ Tiger‑tec Gold grade WPP20G, contact Metav Werkzeuge for application recommendations and order support via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: WNMG060408-MP5-WPP20G-WALTER
• Designation: WNMG060408-MP5
• ISO designation: WNMG060408-MP5 WPP20G
• Series: Tiger‑tec Gold
• Grade: WPP20G
• Manufacturer: Walter Tools

Facts

• Corner radius: 0,8 mm
• Relief angle: 0° (negative)
• Insert size: 06
• Thickness: 04
• Tolerance class: M

Special features

• Shape: Trigon 80°
• Chipbreaker: MP5
• Material group: Steel (ISO P)
• Coated carbide grade (Tiger‑tec Gold)
• Execution: G

FAQ

What materials is this insert designed for?
The WNMG060408-MP5 WPP20G indexable insert from Walter Tools is designed primarily for steel machining (ISO P), covering unalloyed and alloyed steels with an emphasis on reliable chip formation.

What advantage does the MP5 chipbreaker provide?
The MP5 chipbreaker promotes consistent chip segmentation and evacuation, which reduces built‑up edge and helps maintain surface quality and dimensional stability during turning.

How does Tiger‑tec Gold improve tool life?
The Tiger‑tec Gold coating on the WPP20G grade combines wear resistance and toughness, slowing flank wear under typical steel turning conditions and extending effective cutting time per edge.

Why choose a Trigon 80° geometry for turning?
The Trigon 80° form offers a robust cutting profile and three usable edges per indexation; when paired with a 0.8 mm corner radius it enhances shock resistance and is well suited to heavier cuts and interrupted cutting scenarios.

Is the negative relief angle important for rigidity?
Yes, the 0° negative relief angle contributes to higher edge strength and a stable cutting force vector, which supports process security in less rigid set‑ups or when machining interrupted surfaces.

Trademarked names and product designations are the property of their respective owners. Brand names and registered trademarks are mentioned for explanation only; no affiliation is implied. The offered article is an original, factory‑new product of the manufacturer.

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