CCMT060208-RM4 WMP20S RM4 Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver coating and the WMP20S grade for reliable machining of stainless steel, supported by RM4 chip control and a rhombic 80° form for consistent productivity; order details and application advice are available through Metav Werkzeuge.

CCMT060208-RM4 WMP20S — Indexable insert for turning, rhombic 80°, Walter Tools

The CCMT060208-RM4 WMP20S is a coated carbide indexable insert engineered for turning applications on stainless steel, offering stable edge performance under medium to robust cutting conditions

• Tiger‑tec Silver coating for wear resistance
• Optimised chip control RM4 geometry
• Rhombic 80° shape for versatile turning
• 0.8 mm corner radius for stable cutting edge

Higher metal removal rates on stainless steel with a coated grade

The combination of Tiger‑tec Silver surface engineering and the WMP20S carbide grade delivers improved thermal resistance and wear protection when machining stainless steel. The coating reduces adhesion and built‑up edge formation, which in turn helps to maintain a consistent cutting action under elevated temperatures. As a result, the insert supports longer tool life and more predictable process windows, reducing unscheduled tool changes and improving overall cycle time.

Geometry and edge form that promote process stability

The RM4 chipbreaker and rhombic 80° form are designed to balance chip control with cutting force distribution. The specified 0.8 mm corner radius provides a compromise between strength and surface finish, while the 7° clearance angle helps to reduce rubbing and heat generation at the flank. These geometric features translate into stable cutting behaviour, particularly in interrupted cuts or when encountering variable material properties in stainless steel components.

Consistent surface quality and repeatable results in production

A coated carbide insert with this configuration yields predictable surface finishes and repeatable dimensional outcomes on stainless steel workpieces. The insert’s construction and chip control minimise vibration and promote controlled chip evacuation, which benefits downstream processes such as grinding or welding preparation. For shops seeking reliable batch-to-batch consistency, this insert offers a practical balance of productivity and part quality.

Application guidance and workshop integration

Technical advisors at Metav Werkzeuge can provide machining parameter recommendations and compatibility notes for specific machine tools and holders. Recommended adjustments include choosing feeds that complement the 0.8 mm radius and selecting cutting speeds that exploit the thermal advantages of the Tiger‑tec Silver coating. For integration into tool lists and process sheets, the insert’s stable performance reduces inspection variance and supports leaner tool management.

Contact Metav Werkzeuge for application advice on Walter Tools Tiger‑tec Silver inserts and precise ordering assistance at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: CCMT060208-RM4-WMP20S-WALTER
• Designation: CCMT060208-RM4 WMP20S
• Series: Tiger‑tec Silver
• Manufacturer: Walter Tools
• Material group: M

Core dimensions

• Insert size: 06
• Thickness: 02
• Corner radius: 0.8 mm
• Clearance angle: 7°
• Insert form: Rhombic 80°
• Chipbreaker: RM4

Design & applications

• Coating: Tiger‑tec Silver (coated carbide)
• Grade: WMP20S
• Suited for: stainless steel
• Typical use: turning / indexable insert applications
• Tolerance class: M

FAQ

What materials is this insert suitable for?
This insert is specified for stainless steel machining and the CCMT060208-RM4 WMP20S grade is tailored to handle the toughness and heat‑related challenges of those alloys.

Which chipbreaker is fitted and what is its advantage?
The RM4 chipbreaker delivers controlled chip formation and evacuation, improving process stability when using the CCMT060208-RM4 WMP20S in turning operations.

What cutting edge preparation supports durability?
The 0.8 mm corner radius and the coated carbide grade combine to strengthen the cutting edge, reducing vulnerability to chipping and extending performance on stainless steel.

Is this insert compatible with general turning toolholders?
The rhombic 80° configuration is a common indexable insert form and is compatible with holders designed for CCMT‑series inserts; toolholder selection should follow the machine maker’s recommendations.

How does the Tiger‑tec Silver coating affect cutting parameters?
Tiger‑tec Silver improves thermal and adhesive resistance, allowing more consistent cutting at speeds suited to stainless steel; Metav Werkzeuge advisors can suggest optimised feeds and speeds for specific setups.

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

Trademarked names and product designations are the property of their respective owners. Brand names are mentioned for explanatory purposes only and do not indicate any affiliation. The item offered is original, brand‑new goods from Walter Tools.