CNMG190616-RP5 WPP20G WPP20G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold durability and RP5 chip control for reliable steel turning; enjoy long tool life and consistent surface quality. Order the CNMG190616-RP5 WPP20G directly via Metav Werkzeuge or ask our consultants if needed.

CNMG190616-RP5 WPP20G indexable turning insert for steel — Walter Tools

The CNMG190616-RP5 WPP20G is a coated carbide indexable insert engineered for general turning of steel, offering stable cutting performance in serial and single-piece production.

• Tiger·tec Gold coated carbide grade
• RP5 chipbreaker for stable chip control
• Rhombic 80° shape with 1.6 mm nose radius

Consistent cutting performance for higher throughput

The advanced Tiger·tec Gold coating on this insert ensures a highly wear-resistant surface and consistent cutting behaviour across long production runs. As a coated carbide grade optimised for steel, it reduces flank and crater wear, which leads to fewer tool changes and less unplanned downtime. This results in measurable productivity improvements and a more predictable process, especially in medium- to high-volume turning operations.

Reliable chip control to keep machining uninterrupted

The integrated RP5 chipbreaker is designed to deliver consistently shaped chips when machining steels, improving evacuation and reducing the risk of chip-related interruptions. Combined with the 0° negative rake, the insert provides controlled cutting forces and enhanced edge stability, so operators experience fewer stoppages and easier chip handling in automated and manual setups.

Durable edge and clear benefits for steel applications

Designed for the ISO P group, this insert is tailored to the thermal and metallurgical characteristics of carbon and alloy steels. The WPP20G grade offers a balance between wear resistance and toughness, helping to avoid premature edge chipping while maintaining sharpness for acceptable surface finish. The result is a reliable tool life that supports cost-efficient production and consistent part quality.

Geometry and compatibility that simplify tool planning

The rhombic 80° geometry with a 1.6 mm nose radius provides a versatile tip for a wide range of turning tasks, from semi-finishing to general-purpose cutting. The insert designation is compatible with standard CNMG toolholders and clamping systems, allowing straightforward integration into existing tooling setups. The CNMG190616-RP5 WPP20G is therefore suitable for users seeking a robust, easily deployed insert for steel machining.

Contact Metav Werkzeuge for cutting-parameter recommendations and to arrange supply of Walter Tools Tiger·tec Gold inserts — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• Article number: CNMG190616-RP5-WPP20G-WALTER
• ISO designation: CNMG190616-RP5 WPP20G
• Series: Tiger·tec Gold
• Grade: WPP20G
• Manufacturer: Walter Tools

Facts

• Shape: Rhombic 80°
• Size: 19
• Nose radius: 1.6 mm
• Thickness code: 06
• Rake: 0° (negative)

Special features

• Coating technology: Tiger·tec Gold
• Chipbreaker: RP5
• Material group suitability: Steel (ISO P)
• Cutting material: coated carbide

FAQ

What steels is this insert suitable for?
The CNMG190616-RP5 WPP20G is formulated for the ISO P group and is suitable for unalloyed and alloyed steels, providing stable performance when turning typical steel grades.

How does the RP5 chipbreaker improve machining?
The RP5 chipbreaker on the insert promotes controlled chip formation and evacuation, reducing interruptions and improving process stability during steel turning.

What does the 0° (negative) rake mean in practice?
A 0° negative rake increases edge strength and resistance to chipping; with the CNMG190616-RP5 WPP20G this supports reliable performance under varying cutting conditions.

Is the geometry compatible with standard CNMG toolholders?
Yes—this CNMG insert fits conventional CNMG holders and clamping systems designed for rhombic 80° inserts, facilitating easy integration.

Which grade family does WPP20G belong to and what is its benefit?
WPP20G is a Walter Tools coated carbide grade within the Tiger·tec Gold family, offering a balance of wear resistance and toughness tailored to steel machining.

Die Walter AG (Markenauftritt: Walter Tools) mit Hauptsitz in Tübingen gehört zu den weltweit führenden Herstellern von Präzisionswerkzeugen für die Metallbearbeitung und ist Teil des schwedischen Sandvik-Konzerns. Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.

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