WNMG080408-MP3 WPP10G WPP10G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating, the WPP10G grade and the MP3 chipbreaker to achieve efficient, repeatable steel turning with reliable chip control; order directly via Metav Werkzeuge or contact our consultants for application advice.

WNMG080408-MP3 WPP10G — indexable turning insert, Trigon 80°, for steel (Walter Tools)

WNMG080408-MP3 WPP10G is an indexable turning insert designed for productive machining of steels with a coated-carbide grade and an MP3 chipbreaker for consistent performance

• Tiger·tec Gold coating for wear resistance
• WPP10G grade optimised for steel machining
• MP3 chipbreaker for controlled chip formation
• Trigon 80° geometry for stable cutting action

High-efficiency turning on steel: durable coating and grade for longer productive runs

The combination of the Tiger·tec Gold coating and the WPP10G carbide grade delivers a balance between wear resistance and toughness tailored to steel machining. The coating technology reduces flank and crater wear under typical cutting temperatures, which results in longer tool life and fewer index changes during production. For shops aiming to increase uptime, this coated carbide solution supports more consistent cycle times and lower tool consumption, translating into measurable cost efficiency on batch and continuous turning operations.

Predictable chip control and surface quality through optimised geometry

The MP3 chipbreaker and Trigon 80° geometry provide controlled chip formation and a robust cutting edge that helps maintain dimensional stability. The insert’s 0° negative rake promotes a secure edge engagement in heavy cuts, reducing vibration and the risk of unstable chips. Together these features support a consistent surface finish and reliable chip evacuation, particularly beneficial in component production where repeatability and reduced rework are priorities.

Robust edge form and repeatable performance for series production

With a 0.8 mm corner radius and tolerance class M, the insert is built to offer a compromise between strength and finishing ability: the radius increases edge strength for interrupted cuts and higher feed operations, while the tolerance ensures repeatable seat fit and predictable cutting behaviour. The coated-carbide construction resists thermal and mechanical wear; the result is stable tool life and fewer unscheduled tool changes, which supports leaner setups and smoother shop-floor workflows.

Clear application guidance and compatibility with ISO group P materials

This insert is specified for ISO group P materials — in practical terms, unalloyed and alloyed steels. The tooling choice suits a range of turning tasks from roughing to medium finishing where controlled chip formation and wear resistance are required. For CNC turning centres and production lathes seeking a versatile, reliable insert for steel components, the combination of grade, chipbreaker and trigon geometry offers a straightforward path to reduced cycle times and consistent part quality.

Contact Metav Werkzeuge for tailored advice on integrating Walter Tools Tiger·tec Gold inserts into current production — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• SKU: WNMG080408-MP3-WPP10G-WALTER
• Designation: WNMG080408-MP3 WPP10G
• Product type: indexable turning insert
• Brand: Walter Tools

Core measurements

• Plate form: Trigon 80°
• Corner radius: 0.8 mm
• Plate size: 08
• Plate thickness: 04
• Free rake angle: 0° (negative)
• Tolerance class: M

Design & special features

• Series: Tiger·tec Gold
• Grade: WPP10G (coated carbide)
• Chipbreaker: MP3
• Execution: G
• Material application: steel (ISO group P)

FAQ

What materials is this insert intended for?
The WNMG080408-MP3 WPP10G insert from Walter Tools is specified for ISO group P materials, meaning it is intended for machining unalloyed and alloyed steels.

How does the MP3 chipbreaker affect performance?
The MP3 chipbreaker on the WNMG080408-MP3 promotes controlled chip formation and evacuation, improving surface quality and reducing the risk of long, entangling chips during steel turning.

What advantages does the Tiger·tec Gold series provide?
The Tiger·tec Gold coating on the WPP10G grade increases wear resistance and thermal stability, which supports longer tool life and consistent cutting behaviour in steel applications.

Is the 0° negative rake suitable for heavy cuts?
Yes, the 0° negative rake of this insert promotes a strong cutting edge and stable engagement, making it appropriate for heavier cutting conditions and intermittent cuts.

How does the 0.8 mm corner radius influence finish and strength?
A 0.8 mm corner radius enhances edge strength for durability under load while still allowing respectable surface finishes at appropriate feeds, balancing robustness and finish quality.

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

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