ZDGT150420R-K85 WXN15 Wendeplatten - Walter Tools

Take advantage of a highly sharp, uncoated carbide geometry combined with a K85 chipbreaker and a 15° free angle to achieve consistent chip control and excellent surface quality in aluminium and other non‑ferrous materials; order directly via Metav Werkzeuge or consult our specialists for application support.

ZDGT150420R-K85 WXN15 milling insert – uncoated carbide, 15° free angle (Walter Tools)

The ZDGT150420R-K85 WXN15 is a milling insert designed for high‑quality machining of non‑ferrous metals, offering a sharp cutting edge and an optimised chipbreaker for reliable performance.

• Uncoated carbide for sharp cuts
• Optimised for non‑ferrous metals
• K85 chipbreaker for reliable chips
• 15° clearance and 2 mm corner radius

Precision chip control for consistently clean results

The indexable insert delivers consistent chip formation when machining aluminium, copper or brass thanks to the K85 chipbreaker and the sharp, uncoated cutting grade. The combination of a finely honed cutting edge and the dedicated WXN15 carbide grade reduces material adhesion and prevents built‑up edge, which in turn maintains cycle times and reduces secondary finishing. For shops seeking predictable process windows, this geometry supports steady feeds and reduces interruptions caused by poor chip evacuation.

Geometry that improves surface finish and tool stability

The insert’s 15° free angle and 2 mm corner radius contribute directly to a stable cutting action and a reproducible surface quality. The modest corner radius balances edge strength with the ability to produce a smooth contact zone on the workpiece, while the positive relief angle lowers cutting forces during light to medium engagement. In practice, this means fewer vibrations, a more consistent tool life and less rework — advantages that translate into measurable improvements in productivity on non‑ferrous components.

Integration into production and material compatibility

Produced for the Walter N‑Sortensystem, the insert is supplied in execution T and tolerance class G for predictable fit and repeatability in standard toolholders. The uncoated WXN15 grade is explicitly aimed at N‑group materials and is recommended where sharp edges and low friction are required to avoid material sticking. As an indexable solution, the component simplifies inventory management compared with solid tools and supports rapid index changes to reduce downtime, making it suitable for both jobbing shops and series production.

For reliable machining of aluminium and other non‑ferrous materials, specify the Walter Tools ZDGT150420R-K85 WXN15 insert and contact Metav Werkzeuge for tailored application advice and immediate availability at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: ZDGT150420R-K85-WXN15-WALTER
• SKU: ZDGT150420R-K85-WXN15-WALTER
• Product type: Fräswendeschneidplatte (milling insert)
• ISO designation: ZDGT150420R-K85 WXN15
• Series: Walter N‑Sortensystem
• Grade: WXN15
• Brand: Walter Tools

Facts

• Plate size: 15 mm
• Thickness: 4 mm
• Free angle: 15°
• Corner radius: 2 mm
• Tolerance class: G

Design / Special features

• Material: uncoated carbide (WXN15)
• Chipbreaker: K85
• Suitable for: non‑ferrous metals (N)
• Execution: T
• Application focus: sharp/uncoated use for adhesion‑sensitive materials

FAQ

What materials is this insert best suited for? The ZDGT150420R-K85 WXN15 insert from Walter Tools is designed primarily for non‑ferrous metals such as aluminium, copper and brass, utilising a sharp uncoated grade to minimise material adhesion.

Which chipbreaker should be expected and what benefit does it bring? The chipbreaker K85 is integrated on the ZDGT150420R-K85 WXN15 and provides controlled chip formation for stable machining and improved evacuation when cutting softer, adhesive materials.

How does the 2 mm corner radius affect machining results? A 2 mm corner radius increases edge robustness while still allowing a fine surface finish; the geometry on this Walter Tools insert reduces vibration and promotes reproducible part quality.

Is the insert compatible with standard Walter N‑series toolholders? Yes, the insert belongs to the Walter N‑Sortensystem and is intended to be used in compatible indexable holders to ensure repeatable positioning and quick indexing.

What performance advantages does the WXN15 grade offer? The WXN15 grade is an uncoated carbide optimised for adhesion‑prone materials, delivering sharp edges and reliable cutting behaviour for efficient non‑ferrous machining.

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

The Walter AG (marketed as Walter Tools) with headquarters in Tübingen is a recognised global manufacturer of precision cutting tools and is part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for clarification only. The item offered is original, brand‑new goods from the manufacturer.