DCMT11T302-FW4 WSM10S WSM10S Wendeplatten - Walter Tools

The combination of Tiger·tec Silver coating and the WSM10S grade delivers reliable edge life and stable chip formation for demanding turning applications; the rhombic 55° form with a 0.2 mm corner radius and FW4 chipbreaker ensures consistent surface quality and secure chip control. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

DCMT11T302-FW4 WSM10S Drehwendeschneidplatte (Tiger·tec Silver) by Walter Tools — 7° relief, Rhombic 55°

The DCMT11T302-FW4 WSM10S is an indexable turning insert designed for heavy-duty machining of rostfreier Stahl and heat‑resistant alloys, combining a Tiger·tec Silver coating with a secure FW4 chipbreaker for stable cutting performance.

• Tiger·tec Silver coating for stable edge life
• Optimised FW4 chipbreaker for reliable chip control
• Rhombic 55° form with 7° relief angle
• Suitable for rostfreier Stahl and superalloys

Increased productivity through coating and grade

The combination of the Tiger·tec Silver coating and the WSM10S grade provides enhanced wear resistance and thermal stability during prolonged cuts. Coated carbide technology reduces flank wear and supports a stable cutting edge when machining tough materials such as rostfreier Stahl and heat‑resistant superalloys. This results in fewer insert changes and longer effective tool life, which translates into measurable improvements in machining uptime and cost efficiency per component.

Secure chip control for consistent surface quality

The dedicated FW4 chipbreaker is engineered to manage chips reliably under variable cutting conditions, helping to prevent built‑up edge and uncontrolled chip forms that degrade surface finish. Combined with the 0.2 mm corner radius, the insert delivers precise edge engagement for repeatable part geometry and improved surface integrity. For applications where consistent finish and tight tolerances are essential, the geometry minimises vibration and supports steady material removal.

Versatile form and geometry for varied turning tasks

With its rhombic 55° shape and 7° relief, the insert offers flexible approach angles for a broad range of turning operations, from roughing to finishing, while maintaining favourable cutting forces. The T3 thickness and tolerance class M ensure stable clamping and consistent seating in compatible toolholders. This geometry enables efficient chip flow and reliable engagement in radial and axial cuts, making the insert suitable for both interrupted cuts and continuous turning sequences.

Material focus and process reliability

This insert is specifically suited to machining rostfreier Stahl and materials classified in ISO groups M and S, including superalloys and titanium, where heat generation and adhesion tendencies challenge conventional grades. The WSM10S grade supports secure chip formation and edge stability under elevated temperatures, contributing to process stability and predictable tool performance. Selecting this grade helps reduce rework and supports reproducible results across batch production.

Contact Metav Werkzeuge for application guidance on Walter Tools Tiger·tec Silver inserts and to discuss the best insert configuration for specific rostfreier Stahl or superalloy tasks

Technical Data

• Article number: DCMT11T302-FW4-WSM10S-WALTER
• Designation: DCMT11T302-FW4 WSM10S
• Product type: Drehwendeschneidplatte (indexable turning insert)
• Brand: Walter Tools

Facts

• Relief angle: 7°
• Corner radius: 0.2 mm
• Insert size: 11 mm
• Thickness: T3
• Tolerance class: M

Special features

• Coating: Tiger·tec Silver
• Grade: WSM10S (coated carbide)
• Chipbreaker: FW4
• Shape: Rhombic 55°
• Series: Tiger·tec Silver
• Material suitability: rostfreier Stahl; heat‑resistant superalloys and titanium

FAQ

What materials is this insert best suited for?
The DCMT11T302-FW4 WSM10S insert from Walter Tools is optimised for rostfreier Stahl and materials in ISO groups M and S, including heat‑resistant superalloys and titanium.

How does the FW4 chipbreaker affect machining?
The FW4 chipbreaker on the Walter Tools insert promotes controlled chip formation and evacuation, improving surface quality and reducing the risk of built‑up edge during machining of demanding materials.

Can this insert be used for finishing operations?
Yes, the rhombic 55° geometry combined with the 0.2 mm corner radius enables precise edge engagement suitable for finishing passes while maintaining stable cutting behaviour.

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

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 affiliation between our company and the named brands. The offered article is original, brand‑new goods from the manufacturer.