WNMG080412-RP7 WPP10G WPP10G Wendeplatten - Walter Tools

Benefit from the combination of high process stability, a wear-resistant Tiger·tec Gold grade and a robust RP7 chipbreaker for consistent performance in steel turning. Order the insert directly via Metav Werkzeuge or consult our advisors for application recommendations.

WNMG080412-RP7 WPP10G indexable turning insert – Tiger·tec Gold, for steel | Walter Tools

A WNMG080412-RP7 WPP10G trigon insert engineered for medium to heavy steel turning, combining a negative rake and RP7 chip control for stable machining.

Tiger·tec Gold coating for extended tool life
Trigon 80° geometry for stable cuts
RP7 chipbreaker for reliable chip control
1.2 mm corner radius for strong cutting edge

Enhanced productivity through proven coated technology

The combination of the Tiger·tec Gold coating and the WPP10G grade provides a measurable advantage in turning applications on steel. Coated carbide delivers higher wear resistance and thermal stability compared with uncoated grades, reducing flank wear and extending indexable insert life. The geometry and coating together help to maintain consistent cutting parameters over longer tool life, which supports shorter machine set-up intervals and fewer tool changes. As a result, cycle times can be optimised and overall throughput improved without sacrificing surface quality.

Stable chip formation and secure cutting edge for demanding operations

The Trigon 80° shape with negative rake 0° and the RP7 chipbreaker produce short, controlled chips suited to a wide range of turning depths and feeds. The 1.2 mm corner radius increases edge strength, improving resistance to chipping in interrupted or heavy-cut conditions. For workshop planners, this means dependable performance in serial production and reduced scrap risk. The insert’s design supports stable tool engagement, making it suitable for operations where repeatability and consistent part quality are priorities.

Clear grade characteristics and material suitability explained

The WPP10G designation denotes a Walter coated-carbide grade optimised for machining steel (ISO group P). In practical terms, the grade balances wear resistance and toughness to cope with typical heat and chip formation when turning unalloyed and alloyed steels. The specification indicates a focus on durability under continuous cutting loads while retaining enough fracture resistance for mixed-demand jobs. For users with varied component batches, this offers a reliable middle ground between aggressive wear performance and shape-holding longevity.

Contact Metav Werkzeuge for original Walter Tools Tiger·tec Gold inserts and expert advice on cutting data and holder compatibility via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: WNMG080412-RP7-WPP10G-WALTER
• Designation: WNMG080412-RP7 WPP10G
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold

Facts

• Corner radius: 1.2 mm
• Plate size: 08
• Relief angle: 0° (negative)
• Plate form: Trigon 80°
• Thickness: 04

Special features

• Grade: WPP10G (coated carbide)
• Chipbreaker: RP7
• Material suitability: Steel (P)
• Tolerance class: M
• Shape: Trigon

FAQ

Which materials is this insert intended for?
The WNMG080412-RP7 WPP10G insert from Walter Tools is specified for steel machining (ISO group P) and is optimised for the heat and chip-formation behaviour typical of unalloyed and alloyed steels.

How does the RP7 chipbreaker affect machining?
The RP7 chipbreaker promotes short, controlled chips and consistent evacuation, which reduces the risk of entanglement and improves surface finish during turning with the WNMG080412-RP7 insert.

What are the advantages of the Trigon 80° geometry?
The Trigon 80° form provides a robust cutting edge and stable engagement in axial and radial feeds, supporting heavier cuts and enhanced tool life under variable production conditions.

What does the WPP10G grade offer in everyday use?
The WPP10G coated-carbide grade balances wear resistance and toughness, delivering prolonged tool life in continuous steel turning while maintaining resistance to chipping on demanding features.

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

The Walter AG (brand presentation: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and forms part of the Swedish Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanatory purposes only; there is no affiliation between our company and the named brands. The offered item is original, factory-new goods from the manufacturer.