SNMG150612-RP5 WPP20G RP5 Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, a robust RP5 chipbreaker and a 0° negative rake for dependable steel turning and predictable tool life. Order the insert via Metav Werkzeuge or consult the technical team for machining parameters and optimisation.

SNMG150612-RP5 WPP20G indexable turning insert — Tiger·tec Gold, for steel, Walter Tools

SNMG150612-RP5 WPP20G is a square 90° indexable turning insert designed for general steel machining under ISO P conditions, offering high process security and consistent chip formation

• Tiger·tec Gold coated carbide WPP20G
• Square 90° geometry with 1.2 mm radius
• RP5 chipbreaker for controlled chips
• 0° negative rake for cutting stability

Stable cutting and predictable chip control for steel turning

The Tiger·tec Gold coating in this grade WPP20G combines a wear-resistant coating with a tough carbide substrate to balance tool life and edge strength. The integrated RP5 chipbreaker is engineered to produce short, manageable chips when turning unalloyed and alloyed steel, improving process reliability and reducing cycle interruptions. In practice, this means fewer tool changes and more consistent part quality under the thermal and mechanical demands typical of ISO P machining.

Strong cutting edge and reduced downtime through geometry

A square 90° geometry with a 1.2 mm corner radius and 0° negative rake delivers improved edge stability and mechanical integrity at the cutting edge. The moderate corner radius increases resistance to chipping in interrupted cuts, while the negative rake angle enhances clamping and cutting security on heavy feeds. The coated carbide substrate supports higher average productivity by enabling longer cutting intervals, which is particularly beneficial in batch production and continuous turning operations.

Application guidance and easy integration into machining processes

The insert is intended for standard to robust steel applications (ISO group P) and suits turning operations where stable chip formation and repeatable performance are priorities. The RP5 chipbreaker simplifies chip evacuation and reduces the risk of built-up edge; where finish requirements are critical, adjust feed and speed to balance surface quality and tool life. For machine compatibility, the insert follows the SNMG form factor and thickness code and can be integrated into standard square insert toolholders for reliable clamping and repeatable positioning.

For line-side advice on choosing the right Tiger·tec Gold insert for specific steel grades and machines, contact Metav Werkzeuge for machining recommendations and ISO P parameter charts at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: SNMG150612-RP5-WPP20G-WALTER
• SKU: SNMG150612-RP5-WPP20G-WALTER
• Designation: SNMG150612-RP5 WPP20G

Core dimensions

• Inscribed circle / size: 15 mm
• Corner radius: 1.2 mm
• Thickness code: 06
• Free rake angle: 0° (negative)
• Tolerance class: M

Special features

• Series: Tiger·tec Gold
• Grade: WPP20G (coated carbide)
• Chipbreaker: RP5
• Geometry: Square 90°
• Application: Steel (ISO P)
• Execution: G

FAQ

What materials is this insert suitable for?
The SNMG150612-RP5 WPP20G insert is specified for steel machining (ISO P); the Tiger·tec Gold grade is tuned to the heat and chip characteristics of unalloyed and alloyed steels.

How does the RP5 chipbreaker affect machining?
The RP5 chipbreaker on this Walter Tools insert shapes chips into short, controllable segments, improving evacuation and reducing entanglement during turning operations.

What benefits does the 0° negative rake provide?
A 0° negative rake increases cutting edge strength and enhances clamping stability, which is useful for heavier cuts and interrupted turning where edge security is essential.

Manufacturer: Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

The Walter AG (branded Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected product designations are mentioned for explanatory purposes only. There is no connection between our company and the listed brands beyond the sale of genuine, factory-new products of the manufacturer.