CNMG120416-RP7 WPP10G WPP10G Wendeplatten - Walter Tools

Benefit from the combination of Tiger‑tec Gold coating for extended tool life, the RP7 chipbreaker for consistent chip control and the robust 1.6 mm corner radius for stable cutting performance; order the CNMG120416‑RP7 WPP10G directly via Metav Werkzeuge or consult the technical team for tailored application advice.

CNMG120416-RP7 WPP10G — Turning insert, Tiger‑tec Gold coated, RP7 chipbreaker (Walter Tools)

The CNMG120416-RP7 WPP10G is a rhombic 80° indexable turning insert engineered for steel machining, combining a wear-resistant coating with a chipbreaker designed for reliable material evacuation in general turning operations

• Tiger‑tec Gold coated for long tool life
• RP7 chipbreaker for consistent chip control
• 80° rhombic shape for versatile turning

Maximise cutting performance with advanced coating and chip control

The Tiger‑tec Gold technology and the WPP10G grade deliver a balance between wear resistance and toughness that suits a wide variety of steels under ISO P. The RP7 chipbreaker promotes predictable chip formation, which reduces secondary operations and improves cycle-time stability. This combination supports higher process reliability and more consistent surface finishes, enabling productive machining where repeatability and cost-efficiency are priorities. The insert’s coated carbide substrate reduces flank wear and prolongs useful life under continuous production loads.

Robust geometry for heavy-duty turning and reliable edge security

The rhombic 80° geometry and a 1.6 mm corner radius provide enhanced mechanical strength at the cutting edge, while the 0° (negative) relief angle increases edge support during interrupted cuts or heavy stock removal. These geometric choices reduce the risk of edge chipping and maintain dimensional control in demanding turning applications. The result is a tool that stands up to tougher operations, offering fewer tool changes and steadier toolpaths, which in turn supports higher machine utilisation and lower overall tooling costs.

Application versatility and integration into standard tool systems

Designed for steel machining (ISO P), this insert is suitable for general turning and mixed-batch production where a combination of durability and predictable chip control matters. The CNMG designation ensures compatibility with standard CNMG toolholders, allowing straightforward integration into existing tooling setups. With its focus on process security and broad material coverage, the insert is appropriate for job shops and production environments seeking to improve throughput and surface quality with a single, dependable grade from Walter Tools.

Contact Metav Werkzeuge for personalised cutting data, availability and grade recommendations based on specific steel grades and machining strategies: info@metav-werkzeuge.com, +49 2822 7131930

Technical data

• SKU: CNMG120416-RP7-WPP10G-WALTER
• Article designation: CNMG120416-RP7 WPP10G
• Brand: Walter Tools
• Series: Tiger‑tec Gold
• Grade: WPP10G

Numbers / Core technical data

• Corner radius: 1.6 mm
• Relief angle: 0° (negative)
• Shape: Rhombus 80°
• Inscribed circle / size: 12
• Thickness code: 04
• Tolerance class: M

Special features / Design and application

• Chipbreaker type: RP7
• Coating / substrate: Tiger‑tec Gold coated carbide
• Material application: Steel (ISO P)
• Robust edge geometry for interrupted cuts and heavy stock removal
• Indexable insert, CNMG form for standard holders

FAQ

What materials are suitable for this insert?
The CNMG120416‑RP7 WPP10G is specified for steel machining (ISO P) and is designed to cope with the typical heat and chip characteristics encountered when turning unalloyed and alloyed steels.

How does the RP7 chipbreaker improve machining?
The RP7 chipbreaker on this insert promotes controlled chip formation and evacuation, which supports consistent surface quality and reduces the likelihood of chip-related interruptions in continuous production.

Is the insert compatible with standard CNMG toolholders?
Yes, the CNMG geometry denotes compatibility with standard CNMG toolholders, allowing the CNMG120416‑RP7 WPP10G to be fitted into established tool setups without special adaptations.

What advantage does the Tiger‑tec Gold coating provide?
Tiger‑tec Gold offers enhanced wear resistance while maintaining toughness, improving tool life and process reliability across a broad range of steel turning applications.

When is a negative relief angle beneficial?
A 0° (negative) relief angle increases edge support and is particularly beneficial for interrupted cuts or when higher edge strength is required, helping to prevent chipping and extend usable life.

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

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