GX16-1E239N12-RD4 WSM33S WSM33S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver coating and the WSM33S grade for long tool life and secure chip control; this insert is ideal for machining stainless steel and heat‑resistant superalloys. Order the insert directly via Metav Werkzeuge or consult the team for tailored application advice.

GX16-1E239N12-RD4 WSM33S indexable turning insert — Tiger‑tec Silver, Walter Tools

A robust GX16-1E239N12-RD4 WSM33S indexable turning insert designed for precision turning of stainless steel and high‑temperature alloys

• Tiger‑tec Silver coating for edge stability
• WSM33S grade for stainless steel and superalloys
• 1E239N12‑RD4 chipbreaker for reliable chip control
• Long tool life with high wear resistance

Achieve higher productivity on difficult‑to‑cut materials

The combination of the WSM33S cutting grade and the Tiger‑tec Silver coating delivers a measurable productivity advantage when working with demanding materials. The coated carbide substrate is engineered to resist thermal degradation and maintain a stable cutting edge, which reduces the frequency of index changes and supports longer uninterrupted cycles. For production environments machining stainless steel or nickel‑based alloys, this results in more consistent part quality and lower per‑component machining time.

Controlled chip formation for safer, faster turning

The 1E239N12‑RD4 chipbreaker geometry is optimised to produce predictable chips across a range of feeds and depths of cut. Predictable chip flow improves process stability, lowers the risk of workpiece damage and simplifies chip evacuation in automated cells. Technically, the chipformer balances shear plane control with edge strength so that the cutting process stays effective even under increased thermal loads typical of superalloys and titanium‑rich components.

Minimise downtime with durable edge performance

The insert’s design prioritises edge robustness and wear resistance, which translates into fewer tool changes and reduced machine downtime. The WSM33S grade emphasises heat resistance and stable wear behaviour, supporting longer zone‑consistent cutting before reindexing is required. In applications where repeatability and surface finish matter, the result is fewer interventions and a predictable maintenance schedule that supports planned productivity improvements.

Clear application guidance and material compatibility

This indexable insert is suitable for workpiece groups S and M according to ISO classification: M denotes stainless steels that tend to be tough and prone to built‑up edge; S denotes heat‑resistant superalloys and titanium, which impose high thermal and mechanical stress on the cutting edge. The insert is therefore recommended where thermal stability and secure chip control are priorities. If further machining data or cutting parameters are required for specific alloys, Metav Werkzeuge provides technical support by e‑mail or phone; detailed guidance ensures the right grade and geometry are selected for each process.

Contact Metav Werkzeuge to discuss the Walter Tools Tiger‑tec Silver grade and find the optimal turning strategy for stainless steel and superalloys.

Technical data

• Article number: GX16-1E239N12-RD4-WSM33S-WALTER
• Type: Indexable turning insert (Drehwendeschneidplatte)
• Grade: WSM33S
• Series: Tiger‑tec Silver
• Chipbreaker: 1E239N12-RD4
• Manufacturer: Walter Tools

Facts

• Workpiece groups: S / M
• Suitable for stainless steel: Yes
• SKU / UID: GX16-1E239N12-RD4-WSM33S-WALTER

Special features

• Coating technology: Tiger‑tec Silver
• Optimised for heat‑resistant superalloys and titanium
• Stable cutting edge and controlled chip formation
• High wear resistance for extended tool life

FAQ

What materials is this insert best suited for?
The GX16-1E239N12-RD4 WSM33S insert is optimised for stainless steel and heat‑resistant superalloys (ISO groups M and S), delivering secure chip control and thermal stability.

How does the Tiger‑tec Silver coating benefit machining?
The Tiger‑tec Silver coating on the WSM33S grade improves thermal resistance and wear behaviour, which extends cutting edge life and supports consistent surface finish in demanding turning operations.

Which chipbreaker should be selected for general turning tasks?
The 1E239N12‑RD4 chipbreaker supplied with this insert provides reliable chip formation for a wide range of feeds and depths of cut, making it a versatile choice for typical turning programmes.

Can this insert be used for finishing operations on stainless steel?
Yes; the insert’s stable edge and coating are suitable for finishing passes on stainless steel when combined with appropriate feeds, speeds and cutting‑fluid strategies.

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

Protected trademarks and trade names are the property of their respective owners. Walter Tools is mentioned for clarification of origin and product identity. There is no affiliation between our company and the trademark owners. The offered article is original, factory‑new merchandise of the respective manufacturer.