CCMT060204-FM4 WMP20G WMP20G Wendeplatten - Walter Tools

The combination of Tiger·tec Gold wear resistance, the WMP20G coated-carbide grade and the FM4 chipbreaker delivers reliable machining of stainless steel with consistent chip control and extended edge life; order the inserts through Metav Werkzeuge or request application advice from the consultants for seamless process integration.

CCMT060204-FM4 WMP20G turning insert for stainless steel — Walter Tools

The CCMT060204-FM4 WMP20G is a rhombic 80° indexable turning insert engineered for robust machining of stainless steels under moderate to demanding cutting conditions.

• Tiger·tec Gold coating for long tool life
• Optimised FM4 chipbreaker for stable chips
• 0.4 mm corner radius for consistent edge strength
• Rhombic 80° geometry for versatile turning

Higher productivity through advanced coating and grade

The insert combines the Tiger·tec Gold coating technology with the WMP20G coated-carbide grade to improve wear resistance and maintain edge integrity during extended cycles. This combination reduces flank wear rates and helps to sustain cutting performance when machining tough, work‑hardening materials. The result is a measurable improvement in productivity and fewer insert changes per shift, which directly supports efficient batch and single‑piece production.

Consistent chip control and process reliability

Equipped with the FM4 chipbreaker and a rhombic 80° geometry, the insert promotes predictable chip formation and evacuation. The chipformer design limits entanglement and ensures stable cutting forces, which reduces vibration and enhances surface finish. In practice, this means fewer interruptions for chip cleaning and a lower risk of damage to workpieces or tools, supporting steady, repeatable turning operations on stainless steel components.

Robust edge design for demanding operations

The 0.4 mm corner radius and a 7° clearance angle create a balance between edge strength and cutting precision. A larger nose radius improves load distribution across the cutting edge, which is beneficial when interrupted cuts or heavier sections must be machined. At the same time, the geometry preserves dimensional accuracy and contributes to improved tool life when used within recommended cutting parameters for stainless steel.

Practical integration into production workflows

The rhombic insert format and standard CCMT ISO designation make the component straightforward to integrate into common toolholders and lathe setups. The grade’s focus on stainless steel applications supports a broad range of parts manufacture, from food‑grade fittings to medical components. For operators less familiar with the grade’s capabilities, pairing the insert with appropriate feeds, speeds and coolant strategies will unlock the best compromise between tool life and surface quality.

Discuss application requirements with Metav Werkzeuge and specify the CCMT060204-FM4 WMP20G for tailored recommendations; contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for expert guidance and availability

Technical data

• Article number: CCMT060204-FM4-WMP20G-WALTER
• Designation: CCMT060204-FM4 WMP20G
• Product type: Turning indexable insert
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold

Numbers / Core technical data

• Clearance angle: 7°
• Corner radius: 0.4 mm
• Insert size: 06
• Thickness code: 02
• Geometry: Rhombic 80°

Special features / Applications

• Coating / grade: WMP20G (coated carbide, Tiger·tec Gold)
• Chipbreaker: FM4
• Material application: stainless steel (ISO group M)
• Typical use: turning / facing with standard CCMT toolholders

FAQ

What materials is this insert best suited for?
The CCMT060204-FM4 WMP20G insert is optimised for machining stainless steel (ISO group M), offering stable chip control and wear resistance for such materials.

How does the FM4 chipbreaker affect machining?
The FM4 chipbreaker on this Walter Tools insert produces compact, controllable chips and helps maintain steady cutting forces, improving process reliability during turning operations.

What benefits does the Tiger·tec Gold technology provide?
Tiger·tec Gold enhances the coated-carbide grade’s wear resistance and thermal stability, extending edge life and supporting consistent performance with the WMP20G grade.

Is the insert compatible with standard CCMT toolholders?
Yes; the CCMT060204-FM4 WMP20G follows the CCMT ISO designation and fits conventional CCMT toolholders for turning applications without special adapters.

What does the 0.4 mm corner radius mean for finished parts?
A 0.4 mm corner radius increases edge strength and helps achieve smoother transitions on external profiles while reducing the risk of chipping on interrupted cuts.

Trademarks and trade names mentioned are the property of their respective owners. Brand names are used solely for explanation and comparison; no connection or endorsement by the manufacturers is implied. The offered article is an original, factory‑new product of the stated brand.

Manufacturer: Walter Tools; The Walter AG, Tübingen, Germany