CCGT09T302-FM2 WMP20G FM2 Wendeplatten - Walter Tools

Taking advantage of the combination of a Tiger·tec Gold coating and a grade optimised for rostfreier Stahl ensures reliable chip control and extended tool life; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

CCGT09T302-FM2 WMP20G — indexable turning insert for rostfreier Stahl by Walter Tools

A CCGT09T302-FM2 WMP20G indexable insert designed for robust turning applications in rostfreier Stahl, combining a Tiger·tec Gold coating with a dedicated chipbreaker for stable cutting performance.

• Tiger·tec Gold coating for improved wear resistance
• Grade WMP20G tuned for rostfreier Stahl machining
• Rhombic 80° geometry for versatile turning operations
• 7° clearance and 0.2 mm corner radius for edge stability

Maximise process reliability with advanced coating technology

The Tiger·tec Gold coating and the WMP20G grade deliver a measurable improvement in cutting-edge longevity and consistency when machining rostfreier Stahl. The combination of a wear-resistant surface layer and an optimised carbide substrate reduces edge breakdown under the high temperatures and built-up edge tendencies typical of such alloys. This results in steadier tool life and more predictable replacement intervals, supporting higher uptime in production environments and fewer unplanned interventions.

Designed geometry that supports stable chip formation and surface quality

A rhombic 80° insert form with a small corner radius (0.2 mm) and a 7° clearance angle gives a balance between strength and accessibility for external turning. The integrated FM2 chipbreaker controls chip flow for medium to heavier feeds, promoting consistent surface finish and safer chip evacuation. For operators transitioning from general-purpose grades, the geometry helps maintain process windows while limiting vibrations and chatter, which means fewer reworks and improved component tolerances.

Practical handling and application benefits for workshop use

The insert’s T3 thickness and standard size designation simplify toolholder compatibility and inventory management across mixed toolrooms. A coated carbide solution with a focus on rostfreier Stahl reduces the need for frequent grade changes and supports varied production runs. In addition to technical advantages, the insert’s predictable wear behaviour contributes to planning efficiency: tooling strategies can be based on repeatable life data rather than conservative estimates, improving overall cost-efficiency per component.

Contact Metav Werkzeuge today to discuss how the Walter Tools CCGT09T302-FM2 WMP20G insert can be integrated into existing tool systems and to receive tailored cutting data and ordering support

Technical Data

• Article number: CCGT09T302-FM2-WMP20G-WALTER
• Designation: CCGT09T302-FM2 WMP20G
• Manufacturer: Walter Tools

Core figures

• Clearance angle: 7°
• Corner radius: 0.2 mm
• Plate size: 09
• Thickness: T3

Design & special features

• Coating: Tiger·tec Gold
• Grade: WMP20G (coated carbide)
• Chipbreaker: FM2
• Plate form: Rhombus 80°
• Tolerance class: G
• Series: Tiger-tec Gold
• Material application: rostfreier Stahl

FAQ

What materials is this insert suited for?
The CCGT09T302-FM2 WMP20G insert from Walter Tools is specially formulated for machining rostfreier Stahl and is optimised for the toughness and heat behaviour of those alloys.

Which chipbreaker should be used for medium to heavy cutting?
The FM2 chipbreaker integrated on this insert supports stable chip formation in medium to robust cutting conditions, making it suitable for a range of turning operations on rostfreier Stahl.

Is this insert compatible with standard rhombic 80° toolholders?
Yes, the rhombic 80° form and standard size designation enable use in compatible indexable toolholders designed for this geometry.

How does the Tiger·tec Gold coating benefit production runs?
Tiger·tec Gold provides improved wear resistance and thermal stability, which extends edge life and reduces variation in tool life during serial production with rostfreier Stahl.

What tolerance and edge characteristics does this insert offer?
The insert is supplied in tolerance class G with a 0.2 mm corner radius and a 7° clearance angle, balancing edge strength with accessibility for external turning applications.

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

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 connection between our company and the mentioned brands. The offered item is original, factory-new goods of the manufacturer.