DCMT11T308-FM4 WSM01 WSM01 Wendeplatten - Walter Tools

Take advantage of the combination of high process security, reliable chip control and long tool life for consistent production results; purchase the insert directly via Metav Werkzeuge or consult our advisers for application-specific recommendations.

DCMT11T308-FM4 WSM01 — Turning insert (Tiger‑tec Silver), Walter Tools, FM4 chipbreaker, 7° clearance

DCMT11T308-FM4 WSM01 is a precision turning insert designed for demanding machining of heat‑resistant alloys and stainless steels, offering stable cutting edges and predictable chip formation for industrial turning applications.

• Tiger‑tec Silver coating for long tool life
• Suitable for stainless steels (M) and superalloys (S)
• FM4 chipbreaker for reliable chip control
• 7° clearance and 0.8 mm nose radius for secure engagement

Improved process reliability through optimised coating and geometry

The insert uses a coated carbide grade from the Tiger‑tec Silver series that is formulated for severe conditions and reduced wear. The combination of a robust coating and the WSM01 substrate reduces flank and crater wear, which translates into longer tool life and fewer tool changes on the shop floor. For production environments where uptime and repeatability matter, this means fewer interruptions and more predictable component quality.

Consistent chip control and stable cutting performance

With the FM4 chipbreaker and a rhombus 55° form, the insert delivers controlled chip formation even when cutting materials that tend to produce stringy or serrated chips. The 7° clearance angle and 0.8 mm nose radius promote a secure cutting condition that helps avoid built-up edge and ensures dimensional stability. These features together enable efficient evacuation of chips and reduce the risk of surface damage, thereby improving first‑pass yield in serial turning operations.

Application fit and machining advantages for demanding materials

This grade is classified for machining stainless steels (ISO group M) and heat‑resistant superalloys (ISO group S). The alloy‑specific design stabilises the cutting edge under high temperatures and supports secure chip formation when machining tough, adhesive materials. In practice, this insert is suitable for finishing and medium turning where consistent surface integrity and edge security are required; the geometry and material pairing support both tool life and process security, lowering overall production cost per part.

Contact Metav Werkzeuge for tailored application advice and ordering of Walter Tools turning inserts — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com

Technical Data

• SKU: DCMT11T308-FM4-WSM01-WALTER
• Label: Drehwendeschneidplatte DCMT11T308-FM4 WSM01 Walter Tools
• Manufacturer: Walter Tools
• Product type: Drehwendeschneidplatte
• Series: Tiger‑tec Silver
• Grade: WSM01

Core specifications

• Size: 11 mm
• Insert shape: Rhombus 55°
• Nose radius: 0.8 mm
• Clearance angle: 7°
• Chipbreaker: FM4
• Thickness: T3
• Tolerance class: M

Applications & features

• Coated carbide grade (WSM01)
• Suitable for stainless steels (M) and superalloys (S)
• Stable chip formation and secure cutting edge
• Designed for demanding turning operations

FAQ

Which materials are best machined with this insert?
The DCMT11T308-FM4 WSM01 insert is intended primarily for stainless steels (ISO group M) and heat‑resistant alloys (ISO group S); the Tiger‑tec Silver grade supports stable cutting in these materials.

What benefits does the FM4 chipbreaker provide?
The FM4 chipbreaker ensures reliable chip control and consistent evacuation, reducing the risk of entanglement and improving surface quality during turning.

How does the insert geometry affect cutting performance?
The rhombus 55° form, 7° clearance and 0.8 mm nose radius combine to provide secure engagement and dimensional stability, helping to avoid built‑up edge and maintain repeatable component tolerances.

Is this insert suitable for finishing operations?
Yes, the insert’s geometry and the WSM01 coated carbide grade are well suited to finishing and medium turning where surface integrity and edge security are priorities.

Can this grade reduce tool change frequency?
The Tiger‑tec Silver coating and stable substrate promote longer tool life and more consistent wear behaviour, which typically reduces the need for frequent tool changes.

Manufacturer: Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen