SNMG150616-RP7 WPP20G Wendeplatten - Walter Tools

Take advantage of the Tiger·tec Gold coating and the RP7 chipbreaker to achieve stable chip control and reliable edge life in steel turning operations; order or request advice from Metav Werkzeuge for quick integration into production.

SNMG150616-RP7 WPP20G turning insert for steel machining — Walter Tools

SNMG150616-RP7 WPP20G is a square-indexable turning insert designed for productive steel applications, offering robust chip control and repeatable performance

• Tiger·tec Gold coated carbide for high productivity
• Designed for steel machining (ISO P)
• RP7 chipbreaker for controlled chip formation
• Square 90° geometry, 1.6 mm corner radius

High-performance coating for productive steel turning

The Tiger·tec Gold coating combined with the WPP20G grade provides a balance of wear resistance and toughness that benefits demanding steel applications. As a coated carbide grade tailored for the ISO P group, this insert maintains cutting-edge stability under elevated temperatures and continuous loading, which reduces tool changes and supports longer uninterrupted runs. The result is improved process efficiency and more predictable production output.

Robust geometry and predictable chip behaviour for safer cycles

With a RP7 chipbreaker and a Square 90° shape, the insert delivers consistent chip control during medium to heavy turning. The negative 0° rake contributes to a stable cutting edge that resists deflection during deep cuts and interrupted machining, while the 1.6 mm corner radius balances strength and achievable surface finish. Together these features reduce vibration, simplify chip evacuation and help to protect the toolholder and machine spindle.

Repeatable edge life and process security for cost-effective production

Tolerance class M and the modern coating technology ensure reproducible performance across batches, which supports predictable replacement intervals and easier process planning. The combination of a dedicated WPP20G grade and a well-engineered chipbreaker means fewer scrap parts and lower overall manufacturing cost per component. In practice this improves OEE by reducing downtime related to tool failure and by stabilising component tolerances.

Practical integration and application recommendations for workshops

The indexable insert fits standard SNMG toolholders and is optimised for steel turning operations where a balance of wear resistance and toughness is required. For best results, pair the insert with rigid clamping and appropriate coolant strategy; the RP7 geometry performs particularly well at moderate to high feed rates with stable tooling setups. For tailored cutting data or holder compatibility, consider specifying the SNMG150616-RP7 WPP20G SKU when consulting application engineers.

Select Walter Tools Tiger·tec Gold inserts for reliable steel turning and contact Metav Werkzeuge for application advice or to secure availability — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• Article number: SNMG150616-RP7-WPP20G-WALTER
• Label: Drehwendeschneidplatte SNMG150616-RP7 WPP20G Walter Tools
• Product type: turning insert
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold

Facts

• Corner radius: 1.6 mm
• Inscribed circle / size: 15 mm
• Thickness designation: 06
• Rake angle: 0° (negative)
• Tolerance class: M

Special features

• Grade: WPP20G
• Coating technology: Tiger·tec Gold
• Chipbreaker: RP7
• Geometry: Square 90°
• Material suitability: Steel (ISO P)
• Material: coated carbide

FAQ

Which materials is this insert intended for?
The SNMG150616-RP7 WPP20G insert is designed for machining steel and is classified for the ISO P workpiece group, offering optimised performance for unalloyed and alloyed steels.

What benefit does the RP7 chipbreaker provide?
The RP7 chipbreaker controls chip form and evacuation, reducing the risk of entangling long chips and supporting consistent surface quality when using the SNMG150616-RP7 WPP20G indexable insert.

How does the Tiger·tec Gold coating improve performance?
Tiger·tec Gold enhances wear resistance and thermal stability of the WPP20G grade, leading to longer edge life and more stable cutting conditions in steel turning applications.

When is a negative 0° rake angle preferred?
A negative 0° rake is favourable for heavy cutting and interrupted cuts because it strengthens the cutting edge and reduces the tendency for edge chipping during demanding operations.

Is this insert compatible with standard SNMG toolholders?
Yes, the SNMG150616-RP7 geometry matches standard SNMG toolholders; ensure rigid clamping and appropriate cutting parameters to exploit the coated carbide grade fully.

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

Trademarked names and designations are the property of their respective owners. Mark names and protected designations are mentioned exclusively for explanation and identification purposes; there is no affiliation between our company and the mentioned brands. The offered article is original, factory-new goods of the manufacturer.