SNMG120412-NMS WSM10S WSM10S Wendeplatten - Walter Tools

Benefit from the combination of the Tiger·tec Silver coating and the WSM10S grade for stable cutting edges and consistent performance when machining stainless steel and heat‑resistant alloys. Order the SNMG120412‑NMS WSM10S insert directly via Metav Werkzeuge or consult our specialists for application advice.

SNMG120412-NMS WSM10S – Indexable turning insert, Tiger·tec Silver coating, 0° negative geometry (Walter Tools)

The SNMG120412-NMS WSM10S is a square 90° turning insert designed for heavy duty and difficult‑to‑machine materials, optimised for applications in stainless steel and superalloys.

• Tiger·tec Silver coating for enhanced edge life
• Suitable for stainless steel and superalloys
• Square 90° insert with 1.2 mm corner radius
• 0° negative rake for process stability

Improved process security through advanced coating and grade

The combination of the Tiger·tec Silver coating and the WSM10S grade provides a durable cutting edge that resists thermal and mechanical wear. This indexable insert is specifically developed for materials that challenge conventional tooling — notably stainless steel (ISO group M) and heat‑resistant superalloys (ISO group S). The coated carbide substrate supports stable chip formation, reduces the risk of built‑up edge and extends the usable life of the tip, which in turn contributes to more predictable cycle times and fewer tool changes on the shop floor.

Geometry and chip control that support consistent surface quality

A square 90° plate form with a corner radius of 1.2 mm and 0° (negative) rake offers robust support for interrupted or heavy‑cut turning operations. The NMS chipbreaker aids controlled chip evacuation, improving repeatability and surface finish while the thickness code 04 ensures secure clamping in standard toolholders. These geometric features reduce vibration and flank wear, delivering measurable improvements in process reliability and part quality for demanding turning tasks.

Application guidance and integration into production

This insert is aimed at production environments where process stability and predictable tool life are priorities. It is suited to turning tasks on shafts, rings and components made from stainless steel or high‑temperature alloys where thermal loads and work‑hardening are common. Integration is straightforward with holders compatible with SNMG‑style inserts; the robust design supports longer run lengths and reduced downtime. If uncertainty remains about suitability for a specific component or material, technical advice is available and sample testing can be arranged to verify performance under actual cutting conditions.

For precise selection and to match holder geometry, contact Metav Werkzeuge for expert consultation on the SNMG120412‑NMS WSM10S insert and tailored application recommendations.

Technical Data

• Article number: SNMG120412-NMS-WSM10S-WALTER
• Designation: SNMG120412-NMS WSM10S
• Product type: Drehwendeschneidplatte / Indexable turning insert
• Brand: Walter Tools

Facts

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

Special features

• Coating: Tiger·tec Silver
• Grade: WSM10S
• Chipbreaker: NMS
• Plate form: Square 90°
• Material suitability: S / M (superalloys and stainless steel)
• Series: Tiger‑tec Silver
• Execution: G
• SKU: SNMG120412-NMS-WSM10S-WALTER

FAQ

What materials is this insert designed for? This SNMG120412‑NMS WSM10S insert is formulated for machining stainless steel and heat‑resistant superalloys, offering improved edge stability and chip control for these groups.

How does the Tiger·tec Silver coating benefit cutting performance? The Tiger·tec Silver coating on the WSM10S grade enhances thermal resistance and wear protection, which helps the insert maintain a stable cutting edge during prolonged turning operations.

What does 0° negative rake mean for machining behaviour? A 0° (negative) rake provides a stronger cutting edge and greater resistance to mechanical shock, making the insert suitable for heavier cuts and interrupted cuts while supporting consistent tool life.

Is the SNMG120412‑NMS compatible with standard SNMG holders? Yes, the SNMG120412‑NMS form and thickness code are designed to fit standard SNMG‑compatible toolholders; correct clamping ensures optimal performance.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered designations are mentioned solely for explanation; there is no connection between our company and the named brands. The item offered is original, factory‑new merchandise from Walter Tools.