CCMT09T304-FM4 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the combination of long tool life, reliable chip control and broad material capability to improve cycle consistency and reduce downtime; order this insert through Metav Werkzeuge or consult the Metav team for application advice and availability.

CCMT09T304-FM4 WSM10S – Indexable turning and boring insert, Tiger·tec Silver, Walter Tools

The CCMT09T304-FM4 WSM10S is a rhombic 80° indexable insert designed for demanding turning and boring tasks in stainless steel and heat‑resistant alloys, delivering consistent edge stability and efficient chip control.

• Tiger·tec Silver coated carbide grade WSM10S
• Optimised FM4 chipbreaker for stable chips
• Rhombic 80° CCMT shape with 0.4 mm radius
• 7° clearance and T3 plate thickness

Improved cutting reliability for hard-to-machine alloys

The coated carbide formula of Tiger·tec Silver combined with the WSM10S grade is formulated for stainless steel and high‑temperature alloys, offering a balance between wear resistance and edge stability. This composition reduces the tendency for built-up edge and thermal degradation during prolonged cuts; the result is fewer tool changes and more predictable part quality. The material classification S / M denotes suitability for both superalloys and stainless steel, making the insert a versatile choice across mixed production batches. Explained simply, the coating increases heat resistance while the substrate supports mechanical strength at the cutting edge.

Predictable chip formation and access in bores

The FM4 chipbreaker is designed to produce controlled, segmented chips that evacuate reliably in both external turning and internal boring operations. Combined with the Rhombus 80° geometry and a 0.4 mm corner radius, the insert offers a compromise between edge strength and fine surface finish; a larger radius would increase tool strength but can limit fine finishing, whereas 0.4 mm preserves finishing potential while maintaining robustness. The geometry also assists in achieving consistent cutting forces, which is particularly important when machining materials that generate heat and strain the cutting edge.

Practical handling, mounting and process benefits

With a T3 plate thickness and 7° clearance, the insert provides stable clamping and reduced edge chipping under interrupted cuts. The standard CCMT09T304-FM4 designation eases tool selection and stock management across lathes and boring bars that accept 80° rhombic inserts. Fewer indices and predictable wear patterns contribute to lower setup time and simpler reconditioning decisions. For production environments, the combination of coherent geometry, dedicated chip control and a robust grade helps maintain cycle stability, reduces scrap rates and supports continuous improvement of machining parameters.

For machining stainless steel and heat‑resistant alloys with enhanced process security, contact Metav Werkzeuge for tailored application support and immediate availability at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: CCMT09T304-FM4-WSM10S-WALTER
• SKU: CCMT09T304-FM4-WSM10S-WALTER
• Brand: Walter Tools
• Series: Tiger-tec Silver

Core technical figures

• Clearance angle: 7°
• Corner radius: 0.4 mm
• Plate form: Rhombus 80°
• Plate size: 09
• Plate thickness: T3

Designs and special features

• Grade: WSM10S
• Chipbreaker: FM4
• Designation without grade: CCMT09T304-FM4
• ISO designation: CCMT09T304-FM4 WSM10S
• Material suitability: S / M (superalloys; stainless steel)

FAQ

What materials is this insert suitable for?
The CCMT09T304-FM4 WSM10S insert is suitable for stainless steel and heat‑resistant superalloys, denoted by the S / M classification.

How does the FM4 chipbreaker improve machining?
The FM4 chipbreaker on the CCMT09T304-FM4 WSM10S promotes segmented, manageable chips that reduce recutting and improve safety in both external turning and boring operations.

What does the 0.4 mm corner radius mean for part finish?
A 0.4 mm corner radius provides a compromise between edge strength and surface finish, helping to achieve fine finishes while maintaining resistance to chipping during interrupted cuts.

Is this insert compatible with standard 80° holders?
Yes, the rhombic 80° CCMT form matches standard 80° indexable holders for turning and boring tools.

Which series and brand produce this grade?
The insert belongs to the Tiger·tec Silver series by Walter Tools and is supplied in the WSM10S coated carbide grade.

Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

Protected trademarks and trade names remain the property of their respective owners. Brand names and protected designations are mentioned solely for explanatory purposes; there is no affiliation between Metav Werkzeuge and the named brands. The item offered is an original, brand‑new product from the manufacturer Walter Tools.