SNGX0904ZNN-F67 WAK15 Wendeplatten - Walter Tools

Take advantage of a tool that combines targeted performance for aluminium and non‑ferrous machining with simple, robust geometry. The uncoated WAK15 carbide grade and the F67 chipformer deliver stable chip formation and reduced material build‑up, supporting consistent surface quality and longer productive periods; order directly via Metav Werkzeuge or consult their specialists for application advice.

SNGX0904ZNN-F67 WAK15 — milling indexable insert for aluminium and non‑ferrous metals by Walter Tools

SNGX0904ZNN-F67 WAK15 is a square 90° indexable insert designed for high‑quality machining of aluminium and other non‑ferrous materials in industrial milling applications

• WAK15 uncoated carbide for aluminium and non‑ferrous
• Square 90° insert, negative 0° rake
• Optimised chipformer F67 for reduced build‑up
• Compatible with Walter N insert system

High reproducibility and measurable productivity gains for non‑ferrous work

The indexable insert combines a deliberately sharp cutting edge with the WAK15 uncoated carbide grade to reduce friction and prevent material adhesion when working with aluminium and non‑ferrous metals. The result is a predictable process with fewer interruptions for edge cleaning, which translates into measurable cycle‑time savings and more consistent part quality. For production environments seeking to raise throughput without increasing process complexity, this geometry supports stable cutting over longer tool life and reduces the need for frequent tool changes.

Geometry engineered to prevent build‑up and improve surface finish

A square 90° shape with a negative 0° rake offers robust edge support while the F67 chipformer actively controls chip flow and breaks long, stringy chips common in aluminium machining. The uncoated carbide substrate provides a low tendency for built‑up edge compared with some coated solutions, making it suitable where excellent surface finish and minimal post‑processing are priorities. The design reduces burr formation and supports consistent dimensional accuracy, especially when paired with appropriate feed rates and cutting speeds for non‑ferrous alloys.

Integration into machining lines and application guidance

Designed for the Walter N insert system, this insert fits established toolholders and can be introduced into existing tool suites with minimal adaptation. Implementation typically requires only straightforward parameter tuning to exploit the optimised chip control and cutting‑edge geometry; this can yield faster ramp‑up times on new programmes. For workshop planners and process engineers, the combination of predictable chip behaviour and durable edge performance supports efficient batch runs and reduces rework, contributing to a more reliable manufacturing flow.

For tailored recommendations on using the Walter Tools WAK15 grade in specific aluminium alloys or to secure prompt supply via Metav Werkzeuge, contact Metav Werkzeuge today at info@metav-werkzeuge.com or call +49 2822 7131930 for application support and ordering.

Technical data

• SKU: SNGX0904ZNN-F67-WAK15-WALTER
• Designation: SNGX0904ZNN-F67 WAK15
• Product type: Fräswendeschneidplatte (milling indexable insert)
• Manufacturer: Walter Tools

Facts

• Insert size: 09
• Thickness: 04
• Free angle: 0° (negative)
• Shape: Square 90°
• Tolerance class: G

Special features

• Chipformer: F67
• Carbide grade: WAK15 (uncoated)
• Series: Walter N‑insert system
• Application: aluminium and non‑ferrous metals
• Execution: X
• Material designation: N

FAQ

What materials is this insert designed to machine? This insert is intended primarily for aluminium and other non‑ferrous metals; the WAK15 carbide grade and F67 chipformer are optimised for those materials.

Is the cutting edge coated? The carbide grade is uncoated (WAK15), which helps to reduce material adhesion when machining aluminium and similar alloys.

Which tool system accepts this insert? The insert is made for the Walter N insert system and fits compatible Walter toolholders that accept the SNGX0904ZNN‑type geometry.

How does the chipformer influence machining of aluminium? The F67 chipformer improves chip breaking and evacuation, reducing stringing and built‑up edge, which leads to better surface finish and less downtime for edge maintenance.

Can this insert be used for tougher alloys or stainless steel? This insert is specified for non‑ferrous applications; for stainless or other harder alloys, a different grade and geometry optimised for those materials should be selected.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanation. There is no affiliation between Metav Werkzeuge and the trademark owners. The offered item is original, factory‑new merchandise of the manufacturer.