BCHT120416R-K85 WXN15 WXN15 Wendeplatten - Walter Tools

Take advantage of the sharp cutting performance and targeted chip control of the WXN15 grade combined with the stable parallelogram geometry for efficient machining of non‑ferrous metals; order directly via Metav Werkzeuge or request advice from its technical consultants for application support and rapid delivery.

BCHT120416R-K85 WXN15 indexable milling insert — Parallelogram 75° for non‑ferrous metals by Walter Tools

The BCHT120416R-K85 WXN15 is a parallelogram‑shaped milling insert designed for sharp, uncoated cutting in the machining of non‑ferrous metals, offering precise edge geometry for high‑quality surface finishes.

• Uncoated carbide grade WXN15 for sharp cutting
• Parallelogram 75° insert geometry
• 7° clearance for secure chip flow
• Optimised K85 chipbreaker for NE‑metals

Consistent performance for non‑ferrous machining

The combination of the WXN15 uncoated carbide grade and an acute cutting geometry delivers reliable cutting action when machining aluminium, copper and brass. The insert’s sharp, uncoated edge reduces built‑up edge formation on soft materials, while the K85 chipbreaker directs chips away from the cut, lowering the risk of re‑machining and improving cycle stability. As a result, productivity rises through reduced downtime for tool changes and less process variation, which supports leaner production and repeatable component quality.

Geometry and edge technology that reduces rework

The parallelogram 75° form and the corner radius 1.6 mm create a balanced contact zone that spreads cutting forces and helps to prevent notching on thin‑walled parts. The 7° clearance angle further reduces rubbing and heat build‑up, which extends edge life in demanding intermittent cuts. Together these features produce a clean surface finish and minimise secondary operations; the clear mechanical benefit is fewer rejects and a more predictable machining result for batch and piece production.

Integration into tooling systems for straightforward handling

With a standard format and H tolerance class, the insert fits common indexable milling cutters and is suitable for quick indexing in modular tool systems. The T‑execution and plate thickness specification ensure secure clamping and stable seating in the pocket, aiding vibration control during operation. Documentation and batch information are compatible with shop‑floor traceability systems, enabling process planning teams to quantify tool life and plan replacements efficiently without interrupting throughput.

Contact Metav Werkzeuge for tailored advice on selecting the Walter Tools BCHT120416R-K85 WXN15 insert for specific non‑ferrous applications and to arrange prompt supply

Technical data

• Article number: BCHT120416R-K85-WXN15-WALTER
• Name: BCHT120416R-K85 WXN15
• Manufacturer: Walter Tools

Numbers / core technical data

• Grade: WXN15
• Geometry: Parallelogram 75°
• Clearance angle: 7°
• Corner radius: 1.6 mm
• Size: 12
• Thickness: 04
• Tolerance class: H

Special features

• Chipbreaker: K85
• Execution: T
• Series: Walter N‑Sortensystem
• Material designation: N (non‑ferrous metals)
• Sort description: Uncoated carbide, sharp edge for NE‑metals

FAQ

Is this insert suitable for aluminium alloys?
The BCHT120416R-K85 WXN15 is designed for non‑ferrous metals and performs well on aluminium alloys thanks to the sharp uncoated carbide grade and the K85 chipbreaker.

Can the insert be used with coolant or should it be run dry?
The insert supports both wet and dry machining; the uncoated grade and chipbreaker channel reduce material adhesion, allowing flexible coolant strategies depending on the workpiece and cycle.

What benefits does the parallelogram 75° geometry provide?
Parallelogram 75° geometry improves cutting stability and distributes forces across the edge, the result being better surface finish and reduced tendency for edge chipping in interrupted cuts.

How does the corner radius affect surface quality?
The 1.6 mm corner radius balances strength and finish: it increases edge robustness under load while still achieving good surface appearance on thin walls and delicate parts.

Is this insert compatible with common indexable milling cutters?
Yes, the BCHT120416R-K85 WXN15 conforms to standard indexable insert formats and tolerance classes, enabling straightforward mounting in compatible milling cutter bodies.

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 explanatory purposes. There is no connection between our company and the named brands. The offered item is an original, factory‑new product of the manufacturer.