SX-4E400N02-CE4 WSM43S WSM43S Wendeplatten - Walter Tools

High wear resistance and secure chip control reduce rework and extend tool life; combined with the Tiger·tec Silver technology this insert delivers consistent performance when machining rostfreier Stahl and heat-resistant alloys. Order the insert directly via Metav Werkzeuge or ask the consultants if additional process data is required.

SX-4E400N02-CE4 WSM43S — Indexable insert for turning and milling, Tiger·tec Silver · Walter Tools

The SX-4E400N02-CE4 WSM43S is an indexable insert engineered for high-temperature alloys and rostfreier Stahl, offering stable cutting edges and reliable chip control for demanding production environments.

• Tiger·tec Silver coating for longer tool life
• Grade WSM43S for rostfreier Stahl and superalloys
• 4E400N02-CE4 chipbreaker for stable chip formation
• Precision indexable insert for turning and milling

Consistent performance in demanding materials

The combination of the WSM43S grade and Tiger·tec Silver coating provides improved wear resistance and heat tolerance, which translates into fewer tool changes and more predictable production cycles. As a coated cemented carbide solution, this insert copes with the adhesion tendencies and thermal loads typical of rostfreier Stahl and nickel‑based superalloys, reducing the risk of built‑up edge and preserving the cutting edge geometry. Such stability supports higher feed rates and contributes to measurable increases in line throughput.

Reduced downtime through longer edge life

A focus on stability and repeatability ensures that the insert maintains a sharp, usable edge over extended runs. The WSM43S grade is optimised for heat resistance and abrasion control, so the replacement intervals become more predictable and maintenance windows can be planned. This leads to improved overall equipment effectiveness and lower per‑part machining costs. The result is a more efficient turning and milling process with consistent surface finishes and fewer scrap parts.

Predictable chip control for safer machining

The 4E400N02-CE4 chipbreaker geometry is designed to produce short, controllable chips under high thermal and mechanical loads. Controlled chip formation reduces the incidence of tangled swarf and supports automated chip handling systems, while also lowering the likelihood of surface damage from recirculating chips. Clear chip control improves operator safety and contributes to a cleaner, more reliable machining environment—particularly important when processing materials that generate continuous, stringy chips.

Versatile compatibility and simple integration

As a dual‑purpose insert for both turning and milling operations, this product simplifies tool inventory and selection. The insert suits a range of toolholders and machine setups where a reliable, coated carbide grade is required for high‑temperature alloy machining. Selection is straightforward thanks to the clear grade and series designation; matched with appropriate cutting parameters, the insert delivers consistent tool life and surface quality across batch and prototype production.

For expert application advice or to order the SX-4E400N02-CE4 WSM43S, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 — Metav Werkzeuge can support process matching and delivery details

Technical data

• SKU: SX-4E400N02-CE4-WSM43S-WALTER
• Designation: SX-4E400N02-CE4 WSM43S
• Product type: Turning/milling indexable insert
• Brand: Walter Tools

Core data

• Series: Tiger·tec Silver
• Grade: WSM43S
• Chipbreaker: 4E400N02-CE4
• Material applicability: ISO groups M, S

Special features

• Coated cemented carbide
• Optimised for rostfreier Stahl and superalloys
• Stable cutting edge and secure chip control
• Suitable for demanding, high‑temperature machining

FAQ

What materials is this insert suited for?
The SX-4E400N02-CE4 WSM43S is intended for rostfreier Stahl and heat‑resistant superalloys (ISO groups M and S), delivering reliable performance where thermal loads and adhesion are critical.

How does the Tiger·tec Silver series benefit machining?
The Tiger·tec Silver coating on the WSM43S grade increases heat resistance and wear protection, which helps extend the insert’s service life and maintain consistent surface quality during extended runs.

Is this insert suitable for both turning and milling?
Yes, the designation and geometry make the insert compatible with appropriate turning and milling toolholders, allowing flexible use across different metalcutting operations.

What advantage does the 4E400N02-CE4 chipbreaker provide?
The 4E400N02-CE4 chipbreaker promotes short, predictable chips under heavy thermal loads, improving swarf management and reducing the risk of surface damage from recirculating chips.

Which brand manufactures the insert and what is its reputation?
The insert is supplied by Walter Tools, a brand known for high‑precision cutting solutions and tools optimised for productive machining and consistent results.

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

Die Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is a leading provider of precision tools for metalworking. Protected trademarks and product names are the property of their respective owners. Mark names and designations are used here for explanation only; there is no affiliation between our company and the trademark owners. The offered article is an original, factory‑new product of the manufacturer.