SNMX0904ZNN-F57 WSP45G Wendeplatten - Walter Tools

Benefit from the combination of Tiger‑tec Gold PVD coating and the tough WSP45G grade together with a robust F57 chipbreaker for secure chip control and extended edge life; the square 90° geometry with 0° (negative) rake ensures stable, repeatable milling results. Order directly via Metav Werkzeuge or contact our consultants for application advice.

SNMX0904ZNN-F57 SNMX0904ZNN-F57 WSP45G — Square 90° milling insert, Tiger‑tec Gold (Walter Tools)

A SNMX0904ZNN-F57 WSP45G square 90° milling insert optimised for versatile milling of steel, stainless steel and heat-resistant superalloys and titanium in demanding production environments

• Tiger‑tec Gold PVD coating
• Grade WSP45G – tough and versatile
• Suitable for P / M / S workpiece groups
• Square 90° form with 0° negative rake

Confident performance across steel, stainless steel and superalloys

The combination of the Tiger‑tec Gold coating and the WSP45G cutting grade delivers a balance of wear resistance and edge toughness that is tailored to typical milling stresses. Designed for the ISO groups P / M / S, this grade addresses the heat and strain encountered when machining steels, the chip‑forming challenges of stainless steels and the thermal demands of superalloys and titanium. The coated carbide substrate reduces flank wear and helps maintain dimensional stability over longer tool life, which translates into fewer interruptions and more predictable production cycles.

Robust geometry for secure cutting and repeatable quality

A square 90° insert with 0° (negative) rake combines strength at the cutting edge with the ability to withstand interrupted cuts and heavier engagement. The integrated F57 chipbreaker supports controlled chip formation and evacuation, reducing the risk of built‑up edge on sticky materials and improving surface finish consistency. Because the insert is designed for mechanical stability rather than aggressive shear, the result is reliable tool behaviour under varying feed and depth conditions, which supports higher process security in batch and series production.

Easy integration, consistent tolerance and industrial readiness

The insert is supplied in a proven format (size code 09, thickness code 04) with tolerance class M, enabling straightforward replacement in standard Walter toolholders and compatible milling heads. The defined geometry and chipbreaker minimise set‑up variability, allowing shops to standardise feeds and speeds across similar operations. For tool planners and production managers, this means improved throughput and reduced variability in component quality while retaining the flexibility to address a broad range of materials typical for mixed‑material production runs.

Contact Metav Werkzeuge today to discuss how Walter Tools' Tiger‑tec Gold grade WSP45G can improve milling stability and tool life in your processes — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• Article number: SNMX0904ZNN-F57-WSP45G-WALTER
• Name: Fräswendeschneidplatte SNMX0904ZNN-F57 WSP45G
• Manufacturer: Walter Tools
• Product type: Fräswendeschneidplatte
• Series: Tiger‑tec Gold
• Grade: WSP45G

Facts

• Plate size: 09
• Plate thickness: 04
• Plate form: Quadrat 90°
• Rake/relief angle: 0° (negativ)
• Tolerance class: M

Special features

• Coating: Tiger‑tec Gold (PVD)
• Material application: P / M / S
• Chipbreaker: F57
• Execution: X
• Series description: Tough, versatile PVD‑coated carbide for milling applications

FAQ

What materials is this insert suitable for? The SNMX0904ZNN‑F57 WSP45G insert from Walter Tools is designed for the ISO material groups P, M and S — covering steel, stainless steel and heat‑resistant superalloys/titanium.

What benefit does the F57 chipbreaker provide? The F57 chipbreaker on this insert promotes controlled chip formation and evacuation, supporting improved surface finish and reduced risk of built‑up edge during milling.

Why is the 0° (negative) rake useful in milling applications? A 0° (negative) rake increases cutting edge strength and resistance to chipping, making it particularly suitable for interrupted cuts, roughing passes and materials that impose high mechanical loads on the tool edge.

How does tolerance class M affect replacement and setup? Tolerance class M denotes standardised dimensional accuracy, which simplifies insert replacement and helps maintain consistent machining parameters across tool changes.

Is this insert compatible with standard Walter toolholders? Yes, the insert format (size 09, thickness 04, square 90°) is compatible with corresponding Walter toolholders and many industry standard milling bodies designed for SNMX‑style inserts.

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