SNMG120412-NRS WSM10S WSM10S Wendeplatten - Walter Tools

The combination of a Tiger·tec Silver coating, a robust NRS chipbreaker and a 1.2 mm corner radius delivers repeatable performance and reduced downtime when machining difficult-to-machine alloys. Benefit from stable chip control and high edge strength — order directly via Metav Werkzeuge or consult the technical team for application advice.

SNMG120412‑NRS WSM10S indexable turning insert — Tiger·tec Silver coated, 1.2 mm corner radius (Walter Tools)

SNMG120412‑NRS WSM10S is an indexable insert for heavy-duty turning of rostfreier Stahl and high-temperature alloys

• Tiger·tec Silver coated WSM10S carbide grade
• NRS chipbreaker for secure chip control
• 0° negative rake for robust cutting stability
• 1.2 mm corner radius for increased edge strength

Consistent performance in rostfreier Stahl and superalloys

The WSM10S grade, part of the Tiger·tec Silver family, is a coated carbide designed specifically for demanding materials such as rostfreier Stahl and heat‑resistant superalloys. The combination of the coating technology and the insert geometry supports stable chip formation and reduces the tendency to build up material on the cutting edge. For workshops that must maintain steady cycle times, this insert provides a balance between wear resistance and edge stability that helps to keep processes running reliably.

Robust cutting stability reduces interruptions and tool changes

A 0° negative rake and a 1.2 mm corner radius give the insert a stronger cutting edge, which increases resistance to mechanical and thermal loads during interrupted cuts or heavier passes. The NRS chipbreaker is optimised for controlled chip flow in tough materials, lowering the risk of chip jamming and tool damage. This results in longer effective edge life and fewer unscheduled tool changes, supporting higher overall productivity and lower unit manufacturing costs.

Practical compatibility and selection guidance for process planners

The insert is supplied in a square 90° form and follows the SNMG geometry, which suits standard SNMG toolholders for turning operations. The tolerance class M indicates manufacturing precision appropriate for demanding industrial use. For questions on toolholder match, cutting data or process set‑up in specific rostfreier Stahl grades or titanium alloys, Metav Werkzeuge can provide targeted recommendations and application support to ensure the selected insert achieves the desired surface finish and cycle time.

For tailored recommendations on Walter Tools Tiger·tec Silver inserts and guidance for machining rostfreier Stahl or superalloys, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — application experts are available to advise on tool selection and process parameters

Technical data

• SKU: SNMG120412-NRS-WSM10S-WALTER
• Label: Drehwendeschneidplatte SNMG120412-NRS WSM10S Walter Tools
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver
• Grade: WSM10S
• ISO designation: SNMG120412-NRS WSM10S

Facts

• Corner radius: 1.2 mm
• Plate size: 12
• Free angle: 0° (negative)
• Thickness: 04
• Tolerance class: M

Special features

• Coating: Tiger·tec Silver
• Chipbreaker: NRS
• Plate form: Square 90°
• Grade type: Coated carbide
• Suitable materials: S / M
• Execution: G
• Application focus: rostfreier Stahl and heat‑resistant superalloys / titanium

FAQ

What materials is this insert suitable for?
The SNMG120412‑NRS WSM10S insert is formulated for machining rostfreier Stahl and high‑temperature alloys (superalloys and titanium), where the Tiger·tec Silver coating and the WSM10S grade offer improved wear resistance and chip control.

How does the NRS chipbreaker affect machining?
The NRS chipbreaker on the insert promotes controlled chip formation and evacuation when turning demanding materials, contributing to stable cutting conditions and reduced risk of chip‑related interruptions with the SNMG120412‑NRS WSM10S.

What is the benefit of a 0° negative rake?
A 0° negative rake provides robust cutting stability for heavy or interrupted cuts; the geometry favours a stronger cutting edge and lower deflection, which supports consistent tool life in tough applications.

How does the 1.2 mm corner radius influence results?
The 1.2 mm corner radius increases edge strength and resistance to mechanical stress, improving reliability under higher feeds or when encountering variable workpiece conditions, while contributing to a consistent surface finish.

Is the insert compatible with standard SNMG toolholders?
The SNMG geometry of this insert is compatible with standard SNMG toolholders; the SNMG120412‑NRS WSM10S follows established form factors for straightforward mechanical integration.

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

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