CNMG190616-RP7 WPP30G WPP30G Wendeplatten - Walter Tools

Take advantage of the combination of high process stability, long tool life and consistent chip control for efficient turning operations; order the insert directly via Metav Werkzeuge or consult the team for tailored machining parameters.

CNMG190616-RP7 WPP30G turning insert — Tiger·tec Gold for Stahl (Walter Tools)

The CNMG190616-RP7 WPP30G is a coated carbide turning insert from Walter Tools' Tiger·tec Gold range designed for reliable Stahl turning with RP7 chip control and a 1.6 mm nose radius

• Tiger·tec Gold coated carbide WPP30G
• RP7 chipbreaker for stable chip control
• Rhombus 80° geometry for versatile turning
• 0° negative rake for robust cutting performance

Consistent productivity from coated carbide technology

The Tiger·tec Gold coating combined with the WPP30G grade provides a balanced performance profile for production turning of Stahl. The coated carbide substrate reduces wear and maintains edge stability under the typical heat and forces of steel machining, which translates into longer tool life and fewer insert changes. The economic benefit is clear: fewer tool changes lead to reduced cycle interruptions and higher net machining time.

Precise chip control for safer, more reliable turning

Equipped with the RP7 chipbreaker, the insert shapes chips predictably across a wide range of cutting parameters. Predictable chip formation reduces the risk of built-up edge and workpiece damage, improving surface finish and process reliability. For batch production or mixed-series work, this means a measurable reduction in scrap and rework, supporting leaner workflows and stable output.

Robust geometry for demanding conditions

The Rhombus 80° form and 0° negative rake angle make this insert particularly suited to robust and semi-finishing operations where edge stability is essential. The 1.6 mm nose radius helps to maintain a durable cutting edge while delivering acceptable surface quality, especially when working with interrupted cuts or tougher Stahl grades. The combination of geometry and coating makes the insert forgiving under variable cutting loads.

Practical selection and application guidance

Grade designation P indicates suitability for Stahl; the WPP30G variety is optimised for a mix of wear resistance and toughness, making it appropriate for general steel machining tasks. When selecting machining parameters, prioritise stable feeds and monitor cutting forces—this approach exploits the insert’s process security and contributes to consistent batch quality. For customers requiring specific cutting data for particular Stahl types, technical advice is available from Metav Werkzeuge.

Contact Metav Werkzeuge today for cutting data, batch recommendations or to request a tailored tooling proposal that leverages Walter Tools' Tiger·tec Gold technology

Technical data

• SKU: CNMG190616-RP7-WPP30G-WALTER
• Article: Drehwendeschneidplatte CNMG190616-RP7 WPP30G
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold
• Designation: CNMG190616-RP7 WPP30G
• UID: CNMG190616-RP7-WPP30G-WALTER

Facts

• Insert size: 19
• Nose radius: 1,6 mm
• Relief angle: 0° (negative)
• Plate thickness: 06
• Tolerance class: M

Special features

• Chipbreaker: RP7
• Plate form: Rhombus 80°
• Grade: WPP30G (coated carbide)
• Execution: G
• Material group: P (Stahl)
• Application: turning operations, roughing to semi-finishing

FAQ

What materials is this insert suitable for?
The CNMG190616-RP7 WPP30G insert is intended for Stahl applications; the WPP30G grade is optimised for typical steel cutting conditions.

How does the RP7 chipbreaker affect machining?
The RP7 chipbreaker on this Walter Tools insert promotes controlled chip formation, which helps maintain surface quality and reduces the likelihood of chip-related interruptions.

Is the insert appropriate for interrupted cuts?
Yes, the Rhombus 80° geometry combined with a 1,6 mm nose radius and negative rake offers robustness suitable for interrupted and heavy-duty cutting scenarios.

What are the main advantages of the Tiger·tec Gold coating?
Tiger·tec Gold coating enhances wear resistance and edge stability, supporting longer tool life and steady performance across varied Stahl grades.

Can this insert be used for finishing passes?
The insert is designed primarily for robust cutting and semi-finishing; finishing operations are possible but may require adjusted feeds and depths of cut for the desired surface finish.

Which chip control and process benefits can be expected in volume production?
Using the CNMG190616-RP7 WPP30G reduces tool change frequency and stabilises chip behaviour, resulting in improved process uptime and consistent part quality.

Hersteller: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metal cutting and is part of the Swedish Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected product names are used for explanation only. There is no affiliation between our company and the named brands. The offered item is original, factory-new merchandise of the manufacturer.