WNMG080408-RP7 WPP10G Wendeplatten - Walter Tools

High wear resistance from the Tiger·tec Gold coating combined with the RP7 chipbreaker and a Trigon 80° form delivers reliable edge life and consistent chip control; order the WNMG080408-RP7 WPP10G turning insert directly via Metav Werkzeuge or ask the consultants for machining recommendations.

WNMG080408-RP7 WPP10G Turning insert — Trigon 80° with RP7 chipbreaker | Walter Tools

The WNMG080408-RP7 WPP10G is a Trigon 80° indexable turning insert engineered for steel machining, featuring the Tiger·tec Gold coated carbide grade and an RP7 chipbreaker for controlled chip formation

• Tiger·tec Gold coating for wear resistance
• RP7 chipbreaker for stable chip control
• Trigon 80° form for secure clamping
• Corner radius 0.8 mm for robust edge strength

Increased process reliability through advanced coating

The insert uses the Tiger·tec Gold coating technology on a coated carbide substrate to extend tool life and maintain cutting-edge integrity during continuous turning operations. This grade provides a balanced combination of wear resistance and toughness, which is particularly useful when machining steels (material group P). The coating reduces adhesive wear and improves thermal stability, resulting in fewer tool changes and more predictable performance in series production.

Geometry and chip control that protect the cutting edge

The Trigon 80° form and RP7 chipbreaker are designed to secure the insert in the toolholder and manage chip flow efficiently. The 0° negative rake contributes to a stable cutting action on medium to heavy cuts, while the corner radius 0.8 mm supports edge strength for interrupted cuts and improved tool life. Together these geometrical features promote consistent surface quality and reduce the risk of edge chipping during higher feed operations.

Practical advantages for steel turning operations

Selected for steel applications, the WPP10G grade offers a compromise between high wear resistance and sufficient toughness for variable cutting conditions. The insert is suited to workshops seeking repeatable results with minimal set-up changes: it delivers predictable wear behaviour and reliable performance across a wide range of unalloyed and alloyed steels. With its proven combination of substrate, coating and chipbreaker, the insert supports productive machining cycles and easier process standardisation.

Contact Metav Werkzeuge for tailored machining advice and availability of Walter Tools WNMG080408-RP7 WPP10G; eMail: info@metav-werkzeuge.com · Tel: +49 2822 7131930

Technical data

• Article number: WNMG080408-RP7-WPP10G-WALTER
• Designation: WNMG080408-RP7 WPP10G
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold
• Grade: WPP10G

Numbers / Core technical data

• Geometry: Trigon 80°
• Rake angle: 0° (negative)
• Corner radius: 0.8 mm
• Thickness: 04
• Size: 08
• Tolerance class: M

Designs / Special features

• Chipbreaker: RP7
• Coated carbide cutting material
• Suitable material group: Steel (P)
• Balanced wear resistance and toughness

FAQ

What materials is this insert intended for?
The WNMG080408-RP7 WPP10G is designed primarily for machining steels (material group P) and is optimised for the typical heat and chip formation encountered when turning unalloyed and alloyed steels.

How does the Tiger·tec Gold coating benefit machining?
The Tiger·tec Gold coating on the WNMG080408-RP7 WPP10G improves wear resistance and thermal stability, which supports longer tool life and more consistent cutting performance in steel turning.

Which chip control behaviour can be expected from the RP7 chipbreaker?
The RP7 chipbreaker provides controlled chip formation and evacuation for a wide range of cutting conditions, contributing to safer machining and consistent surface finish.

Is the Trigon 80° form suitable for standard toolholders?
The Trigon 80° geometry is compatible with toolholders designed for WNMG-style inserts and offers secure clamping for reliable repeatability during turning operations.

What is the significance of the 0.8 mm corner radius?
A corner radius of 0.8 mm increases edge stability, making the insert more robust under interrupted cuts and reducing the likelihood of edge chipping during tougher operations.

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

Protected trademarks and brand names are the property of their respective owners and are used here for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered item is an original, brand-new product from the manufacturer Walter Tools.