CCMT060204-MM4 WMP30G MM4 Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, the WMP30G grade, and robust geometry for dependable machining of rostfreier Stahl; the insert offers stable chip formation and long edge life, helping to keep production running smoothly. Order directly via Metav Werkzeuge or consult our specialists for application advice.

CCMT060204-MM4 WMP30G — Indexable turning insert for rostfreier Stahl (Tiger·tec Gold) by Walter Tools

The CCMT060204-MM4 WMP30G is a precision indexable turning insert engineered for medium to robust conditions when machining rostfreier Stahl, combining a rhombic 80° form with targeted chip control.

• Tiger·tec Gold coating for long life
• Grade WMP30G optimised for rostfreier Stahl
• Rhombic 80° geometry, 0.4 mm corner radius
• 7° clearance with MM4 chipbreaker

Reliable performance where toughness matters

The WMP30G grade, applied within the Tiger·tec Gold technology, is formulated to handle the characteristic toughness and heat sensitivity of rostfreier Stahl. The coating increases thermal resistance and reduces flank wear, which translates into a more consistent tool life and fewer index changes. For turning operations that demand durable cutting edges under intermittent cuts or higher temperatures, this insert's balanced combination of substrate and coating supports reliable material removal and repeatable results.

Predictable chip formation and improved surface quality

Thanks to the MM4 chipbreaker and the rhombic 80° shape, this insert offers controlled chip separation and reduced tendency for built-up edge on sticky alloys. The modest 0.4 mm corner radius provides a compromise between edge strength and accessible geometry for finishing passes, while the 7° clearance helps to avoid rubbing and heat build-up. As a result, process stability is improved and surface finish requirements can be met more consistently with fewer corrective passes.

Efficient integration into production workflows

The standard CCMT size and indexable format permit quick re-indexing and tool change, which reduces downtime and supports higher machine utilisation. The insert's design is suitable for turning operations where a balance of edge robustness and finish quality is required, making it a pragmatic choice for batch production or mixed-series machining. In practice, the combination of coated carbide, targeted chip control and a sturdy corner radius helps to lower overall machining costs through longer intervals between insert changes and steadier part quality.

For application guidance or stock availability of Walter Tools CCMT060204-MM4 WMP30G inserts, contact Metav Werkzeuge for tailored recommendations via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: CCMT060204-MM4-WMP30G-WALTER
• Designation: CCMT060204-MM4 WMP30G
• Manufacturer: Walter Tools
• Product type: Indexable turning insert / cutting insert

Facts

• Relief angle: 7°
• Corner radius: 0.4 mm
• Insert size: 06
• Thickness: 02
• Geometry: Rhombus 80°
• Chipbreaker: MM4
• Series: Tiger·tec Gold
• Grade: WMP30G
• Material group: M (rostfreier Stahl)
• Execution: T
• Tolerance class: M

Special features

• Coating: coated carbide (Tiger·tec Gold technology)
• Suitable for: rostfreier Stahl
• Stable chip formation and edge life
• Designed for medium to robust cutting conditions

FAQ

What materials is this insert suited for?
The CCMT060204-MM4 WMP30G insert is optimised for rostfreier Stahl and performs reliably under the typical demands of those alloys.

How does the Tiger·tec Gold coating benefit machining?
The Tiger·tec Gold coating on the WMP30G grade increases thermal resistance and reduces wear, supporting longer intervals between index changes for the insert.

Can this insert be used for finishing and roughing?
With a 0.4 mm corner radius and MM4 chipbreaker, the insert is adaptable for both robust turning and operations requiring a good surface finish, depending on cutting parameters.

Is the geometry suitable for narrow shoulder or profiling work?
The rhombic 80° form provides versatility for a range of turning profiles and is commonly used where approach angles and access are factors.

What does the MM4 chipbreaker do in practice?
The MM4 chipbreaker promotes controlled chip formation and reduces the risk of built-up edge, helping to maintain surface quality and process stability.

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

Trademarked brand names and product names are the property of their respective owners. Brand names and protected product names are mentioned solely for explanatory purposes. There is no connection between Metav Werkzeuge and the mentioned brands. The offered item is original, brand-new goods of the manufacturer.