SNMG090308-MP3 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the WPP20G grade for consistent edge life and reliable chip control; order directly via Metav Werkzeuge or consult the specialists for application-specific recommendations.

SNMG090308-MP3 WPP20G — Indexable turning insert for steel (Tiger·tec Gold) by Walter Tools

A SNMG090308-MP3 WPP20G indexable turning insert engineered for high-productivity steel turning with a balanced edge geometry and robust chip control.

• Tiger·tec Gold coating for extended tool life
• WPP20G coated carbide grade for steel machining
• MP3 chipbreaker for consistent chip formation
• Square 90° form with 0.8 mm corner radius

Faster, more consistent cutting for serial production

The Tiger·tec Gold coating and the insert geometry combine to raise productivity on turning lines where cycle time and surface quality matter. The coated carbide substrate is selected to cope with the heat and wear typical of steel turning, reducing the need for frequent tool changes. As a result, operators benefit from longer intervals between regrinds and fewer process interruptions, while production planners see improved machine utilisation and steadier output.

Coating and grade optimised for steel turning

The grade WPP20G is a Walter Tools coated carbide formula formulated for the ISO P material group; it balances wear resistance and toughness for a wide range of steel types. The MP3 chipbreaker supports stable chip control in continuous and interrupted cuts, helping to avoid built-up edge and erratic chip shapes. The insert’s geometry features a 0.8 mm corner radius and a 0° negative relief angle, which together provide a strong cutting edge for medium to heavy feeds while maintaining acceptable surface finish in typical turning operations.

Designed for reliable integration in turning processes

Configured as a square 90° insert in size 09 with a plate thickness of 03, this indexable turning insert fits standard SNMG toolholders and turning systems used in industrial workshops. The item is identified as SNMG090308-MP3 WPP20G and adheres to tolerance class M, making it suitable for repeatable setups and serial production. The overall design focuses on stable cutting behaviour and predictable tool life, which aids process planning and reduces variability in batch production.

Discuss application-specific parameters for Walter Tools Tiger·tec Gold inserts with Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: SNMG090308-MP3-WPP20G-WALTER
• Description: SNMG090308-MP3 WPP20G
• Manufacturer: Walter Tools
• Product type: Indexable turning insert

Facts

• Size designation: 09
• Thickness: 03
• Corner radius: 0.8 mm
• Relief angle: 0° (negative)
• Plate form: Square 90°
• Tolerance class: M

Special features

• Series: Tiger·tec Gold
• Grade: WPP20G (coated carbide)
• Chipbreaker: MP3
• Material application: Steel (ISO P)
• Designed for stable chip control and extended tool life

FAQ

What materials is this insert suitable for?
The SNMG090308-MP3 WPP20G insert by Walter Tools is designed primarily for the ISO P material group, i.e. turning operations in various steels.

What does the WPP20G grade indicate?
WPP20G denotes a Walter Tools coated carbide grade from the Tiger·tec Gold family, optimised for a balance of wear resistance and toughness during steel machining.

Why is the MP3 chipbreaker important?
The MP3 chipbreaker provides controlled chip formation and evacuation in steel turning, contributing to steady cutting conditions and fewer interruptions for chip management.

How does the 0.8 mm corner radius affect performance?
A 0.8 mm corner radius increases edge strength and is suitable for medium to heavy feed applications, improving tool life while still delivering acceptable surface quality.

Can this insert be used for stainless steel or exotic materials?
The SNMG090308-MP3 WPP20G is specified for steel (ISO P). No explicit recommendation for stainless steel or other alloys is provided in the product data.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named manufacturers. The offered article is original, brand-new merchandise from Walter Tools.