SPHT120408-G88 WXN15 WXN15 Wendeplatten - Walter Tools

Take advantage of the combination of sharp, uncoated carbide performance and reliable chip control for efficient machining of non‑ferrous metals; order the inserts directly via Metav Werkzeuge or consult our specialists for tailored process advice.

SPHT120408-G88 WXN15 indexable milling insert — square 90°, for non‑ferrous metals (Walter Tools)

SPHT120408-G88 WXN15 is a square 90° indexable milling insert engineered for sharp, uncoated cutting in non‑ferrous metals, optimised for applications that demand clean chip evacuation and consistent surface finish

• Sharp grade WXN15 for non‑ferrous metals
• G88 chipbreaker for reliable chip control
• Square 90° form for versatile milling
• 11° clearance and 0.8 mm corner radius

Consistent, clean cutting in non‑ferrous materials

The WXN15 carbide grade is an uncoated carbide developed for machining non‑ferrous metals such as aluminium, copper and brass. Its sharp cutting geometry reduces the tendency for material adhesion, which directly lowers the risk of built‑up edge and helps achieve a consistent surface finish. The combination of a precise geometry and the G88 chipbreaker promotes predictable chip forms, enabling stable cutting conditions and fewer interruptions for manual cleaning or secondary operations.

Greater process reliability through stable geometry

The square 90° plate form and defined 11° clearance ensure dependable engagement with the workpiece and facilitate a controlled cutting angle that supports repeatable results. The 0.8 mm corner radius provides a balance between edge strength and fine surface generation, meaning the insert tolerates modest interrupted cuts while still delivering a smooth finish. With this geometry, the indexable solution supports steady cycle times and reduced variability in batch production.

Productivity and handling advantages for workshop workflows

Designed within the Walter N‑Sortensystem, the insert suits sharp, uncoated machining strategies where efficient chip evacuation is essential. The G88 chipbreaker helps to avoid long, tangled chips that can slow cycles and increase manual handling. The uncoated nature of the grade keeps tooling costs competitive while maintaining high cutting quality for non‑ferrous series production. This combination supports a favourable cost‑to‑performance ratio and contributes to higher throughput without sacrificing surface integrity.

For high‑precision machining of non‑ferrous metals, contact Metav Werkzeuge for ordering or process consultation on Walter Tools SPHT120408‑G88 WXN15 inserts; eMail: info@metav-werkzeuge.com or Tel: +49 2822 7131930

Technical Data

• Article number: SPHT120408-G88-WXN15-WALTER
• Product designation: SPHT120408-G88 WXN15
• Manufacturer: Walter Tools

Facts

• Insert size: 12 mm
• Clearance angle: 11°
• Corner radius: 0.8 mm
• Thickness code: 04

Special features

• Series: Walter N‑Sortensystem
• Grade: WXN15 (uncoated carbide)
• Chipbreaker: G88
• Plate form: Square 90°
• Application focus: Non‑ferrous metals (N)
• Execution: T

FAQ

What materials is this insert designed for?
The SPHT120408‑G88 WXN15 insert is intended for non‑ferrous metals such as aluminium, copper and brass and is optimised for sharp, uncoated cutting strategies.

How does the G88 chipbreaker affect machining?
The G88 chipbreaker shapes chips to improve evacuation and reduce the risk of entanglement, which supports continuous operation and easier handling during series machining with Walter Tools inserts.

Is the grade coated or uncoated?
The WXN15 grade is an uncoated carbide designed specifically for sharp cutting of non‑ferrous materials, offering effective performance where coatings are not required.

What are the key geometry benefits for production?
The square 90° form combined with 11° clearance and a 0.8 mm corner radius ensures reliable engagement, good surface quality and predictable tool behaviour in repetitive milling tasks.

Where can further technical information or advice be obtained?
For detailed process parameters and application guidance, Metav Werkzeuge can provide tailored advice for the SPHT120408‑G88 WXN15 inserts via info@metav-werkzeuge.com or +49 2822 7131930

Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen, Germany, support@walter-tools.com

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