WNMG080416-MP5 WPP20G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating, WPP20G grade and the MP5 chipbreaker to ensure consistent chip control, extended tool life and reliable machining results; order the insert directly via Metav Werkzeuge or request application advice from our consultants.

WNMG080416-MP5 WPP20G – Trigon 80° indexable turning insert, Tiger·tec Gold (Walter Tools)

A WNMG080416-MP5 WPP20G indexable turning insert engineered for robust Stahl turning and stable chip formation

• Tiger·tec Gold coating for longer tool life
• WPP20G grade optimised for Stahl
• MP5 chipbreaker for repeatable chip control
• Trigon 80° form for stable cutting

Consistent tool life through advanced coating and grade

The combination of the Tiger·tec Gold coating with the WPP20G coated carbide grade delivers measurable benefits for machining Stahl: improved wear resistance and sustained cutting-edge stability under thermal load. The coating reduces adhesive and abrasive wear while the substrate grade balances toughness and hardness for a broad range of steel applications. For operations that demand predictable tool change intervals and minimal rework, this configuration supports a steady manufacturing flow by lowering the risk of premature edge failure and by offering a longer productive life than uncoated or conventional grades.

Geometry and chip control for predictable surface quality

The Trigon 80° plate form, combined with a 0° negative rake and a 1.6 mm corner radius, provides a geometry that favours stable cutting forces and reliable edge strength. The MP5 chipbreaker is designed to produce short, manageable chips when turning common steel alloys, which reduces the likelihood of chip entanglement and improves machine uptime. As a result, the insert contributes to a consistent surface finish and dimensional stability, even under interrupted cuts or heavier depth-of-cut conditions. The geometry thus translates directly into fewer interruptions and a smoother production sequence.

Process security and economical machining for workshops

This indexable insert is tailored for efficient, repeatable machining of Stahl, covering both unalloyed and alloyed steels according to ISO group P. The grade and chipbreaker combination emphasise process security: less flank wear, controlled crater formation and predictable tool life. Economical machining follows from reduced tooling consumption and lower handling time per component. For production environments seeking steady output and simplified tool management, the insert supports higher productivity and easier process parameter standardisation while maintaining quality targets.

For reliable, high-productivity Stahl turning with Tiger·tec Gold, contact Metav Werkzeuge for stock availability and application recommendations via info@metav-werkzeuge.com or call +49 2822 7131930.

Technical data

• Article number: WNMG080416-MP5-WPP20G-WALTER
• Designation: WNMG080416-MP5 WPP20G
• Product type: Drehwendeschneidplatte (indexable turning insert)
• Manufacturer: Walter Tools

Facts

• Plate size: 08
• Plate thickness: 04
• Nose/corner radius: 1.6 mm
• Relief/clearance angle: 0° negative
• Plate form: Trigon 80°
• Tolerance class: M

Special features

• Series: Tiger-tec Gold
• Grade: WPP20G
• Chipbreaker: MP5
• Material application: Stahl
• Execution: G

FAQ

Which materials is the insert suitable for?
The WNMG080416-MP5 WPP20G insert is designed primarily for machining Stahl (ISO group P), covering unalloyed and alloyed steels.

What benefits does the Tiger·tec Gold coating bring?
Tiger·tec Gold on the WNMG080416-MP5 WPP20G improves wear resistance and thermal stability, extending tool life and supporting consistent performance in steel turning.

How does the MP5 chipbreaker influence chip formation?
The MP5 chipbreaker on this turning insert produces short, controlled chips for safer removal and less risk of chip build-up, which helps maintain continuous machining operations.

For which cutting conditions is the 1.6 mm corner radius recommended?
A 1.6 mm nose radius provides a balance between edge strength and surface finish; it is suitable for general turning operations where stability and robustness are priorities.

Is the Trigon 80° form compatible with standard tool holders?
Yes, the Trigon 80° geometry of the WNMG080416-MP5 WPP20G is compatible with the standard tool holders specified for WNMG-style inserts and supports stable cutting forces.

Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

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