CCMW09T304-RK6 WKK10S Wendeplatten - Walter Tools

Take advantage of the proven combination of a wear-resistant coating and a geometry optimised for cast-iron machining to increase uptime and reduce insert changes. The reliable WKK10S grade and RK6 chipbreaker deliver consistent chip control and extended edge life — order via Metav Werkzeuge or request advice from their specialists.

CCMW09T304-RK6 WKK10S – indexable turning insert for cast iron, 0.4 mm radius, Tiger‑tec Silver by Walter Tools

The CCMW09T304-RK6 WKK10S is an indexable turning insert from the Tiger‑tec Silver family, engineered for robust and efficient machining of cast iron components in demanding production environments.

• Tiger‑tec Silver coating for durable edge
• Optimised RK6 chipbreaker for cast iron
• Rhombic 80° form with 0.4 mm radius
• 7° relief angle for consistent cutting

Longer tool life through advanced coating technology

The Tiger‑tec Silver coating together with the WKK10S substrate provides enhanced abrasion resistance specifically tailored to the short, brittle chips and abrasive wear typical of cast iron. This coated carbide grade reduces flank wear and extends the interval between indexings, supporting higher component throughput and lower tool consumption. The result is a measurable improvement in process economy and predictable tool life under continuous production.

Controlled chip formation and improved surface quality

The RK6 chipbreaker and rhombic 80° geometry are configured to promote reliable chip breaking and evacuation when machining cast iron grades. The 0.4 mm corner radius and 7° relief angle moderate cutting forces and reduce vibration, which contributes to a more stable cutting edge and improved workpiece finish. These geometric features are particularly beneficial where consistent chip control shortens cycle times and reduces secondary cleaning effort.

Designed for consistent production performance

Manufactured to tolerance class M and a standard plate thickness of T3, this insert offers stable mounting and repeatable positioning in suitable toolholders. Its ISO designation reflects compatibility with established insert pockets, enabling straightforward integration into existing turning operations. The combination of grade, coating and geometry supports a broad cast-iron coverage, making the insert a practical choice for mixed-series production runs where process reliability is essential.

Practical integration and handling in the workshop

The insert is supplied in the common CCMW09T304 form factor and is suitable for indexed use, reducing downtime for tool changes. The clear geometry specification simplifies tool selection and tooling inventory management. For applications requiring tailored feed or depth-of-cut adjustments, the insert’s predictable wear behaviour under the Tiger‑tec Silver system supports process planning and minimises unexpected stoppages, helping to maintain steady production flow.

Choose Walter Tools Tiger‑tec Silver inserts for proven cast‑iron performance and contact Metav Werkzeuge for ordering or technical consultation at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: CCMW09T304-RK6-WKK10S-WALTER
• Article designation: CCMW09T304-RK6 WKK10S
• Product type: Indexable turning insert
• Series: Tiger‑tec Silver
• Grade: WKK10S
• Manufacturer: Walter Tools

Key dimensions & values

• Relief angle: 7°
• Corner radius: 0.4 mm
• Plate form: Rhombic 80°
• Plate size: 09
• Plate thickness: T3
• Tolerance class: M

Materials & special features

• Coating: Tiger‑tec Silver
• Substrate: Coated carbide
• Chipbreaker: RK6
• Application: Cast iron (ISO 513)
• Intended for abrasive wear and short, breaking chips

FAQ

Which materials is this insert intended for?
This insert is intended primarily for machining cast iron; the WKK10S grade and Tiger‑tec Silver coating are optimised for abrasive wear and the short, brittle chips typical of cast iron.

What cutting geometry features ensure good chip control?
The RK6 chipbreaker, rhombic 80° form and 0.4 mm corner radius work together to promote controlled chip breaking and consistent evacuation during cast‑iron turning.

How does the Tiger‑tec Silver coating affect performance?
The Tiger‑tec Silver coating on the WKK10S grade increases abrasion resistance and helps maintain a stable cutting edge, which extends the effective tool life in production.

Is this insert compatible with standard CCMW09 toolholders?
The designation CCMW09T304 indicates compatibility with standard toolholders that accept CCMW09 form inserts, enabling straightforward integration into existing setups.

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

The Walter AG (brand appearance: Walter Tools) is among the world’s leading manufacturers of precision metal‑cutting tools and forms part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The offered article is an original factory‑new product of the manufacturer.