BCHT120425R-K85 WXN15 Wendeplatten - Walter Tools

The combination of a sharp, uncoated carbide WXN15 grade and a parallelogram 75° geometry ensures efficient machining of non‑ferrous materials with reliable chip control; order the insert directly via Metav Werkzeuge or consult the specialists for application support.

BCHT120425R-K85 WXN15 milling insert — parallelogram 75° geometry, WXN15 grade (Walter Tools)

BCHT120425R-K85 WXN15 is a milling indexable insert designed for productive machining of non‑ferrous metals and precision light‑machining applications.

• Uncoated carbide grade WXN15
• Parallelogram 75° insert geometry
• 7° relief angle for reduced rubbing
• 2.5 mm corner radius for robustness
• Optimised for non‑ferrous metals

High‑efficiency cutting for non‑ferrous materials

The WXN15 grade is an uncoated carbide developed for sharp cutting edges and low adhesion when working with aluminium, copper and brass. That material focus reduces built‑up edge and assures consistent surface quality when slotting or face milling soft alloys. By choosing this grade, productivity gains come from fewer interruptions for cleaning or reworking, while the sharp edge geometry supports high feed rates typical for non‑ferrous processing.

Geometry engineered to stabilise chip flow and tool life

A parallelogram 75° geometry provides a favourable cutting direction and improved accessibility in shoulder and face milling, while the 7° relief reduces flank contact and friction. The 2.5 mm corner radius increases edge robustness where interrupted cuts or entry conditions are demanding. Together, these form a balance between cutting aggression and edge security, enabling longer tool life and steady component tolerances in continuous production.

Simple specification and predictable results for the workshop

Integration into existing toolholders is straightforward thanks to the standardised designation BCHT120425R-K85 WXN15, part of the Walter N‑grade system. The K85 chipbreaker is tuned to form short, manageable chips with non‑ferrous alloys, supporting automated swarf evacuation and safer handling. Clear designation and consistent performance simplify tool selection and reduce set‑up time across batch runs, which is particularly valuable for small series and mixed‑material jobs.

Contact Metav Werkzeuge for tailored application advice on Walter Tools milling inserts and prompt supply.

Technical Data

• Article number: BCHT120425R-K85-WXN15-WALTER
• Label: Fräswendeschneidplatte BCHT120425R-K85 WXN15 Walter Tools
• Product type: Fräswendeschneidplatte / milling insert
• Manufacturer: Walter Tools
• Grade: WXN15
• Series: Walter N-Sortensystem

Facts

• Insert form: Parallelogramm 75°
• Insert size: 12
• Thickness: 04
• Relief angle: 7°
• Corner radius: 2.5

Special features

• Chipbreaker: K85
• Execution: T
• Tolerance class: H
• Uncoated carbide for NE‑metals (sharp geometry)
• Suitable application: non‑ferrous metals (aluminium, copper, brass)

FAQ

What materials is this insert intended for?
The insert is specified for non‑ferrous metals; the WXN15 uncoated carbide is optimised for aluminium, copper and brass, offering low adhesion and good surface finish.

How does the insert geometry affect machining performance?
The parallelogram 75° shape and 7° relief reduce rubbing and improve accessibility, while the 2.5 mm corner radius enhances edge strength for consistent results with the BCHT120425R-K85 WXN15 insert.

Is the chip control suitable for automated production?
Yes, the K85 chipbreaker produces short, controlled chips that aid swarf evacuation and are well suited to automated machining centres and high‑feed operations.

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 protected product names are mentioned solely for explanatory purposes. There is no connection between Metav Werkzeuge and the mentioned brands. The offered article is an original, brand‑new product from the manufacturer.