BCHT160540R-K85 WXN15 Wendeplatten - Walter Tools

Take advantage of the combination of sharp, uncoated carbide performance and a specialised K85 chipbreaker for dependable machining of non‑ferrous metals; order the insert directly via Metav Werkzeuge or ask the consultants for application advice.

BCHT160540R-K85 WXN15 indexable milling insert, K85 chipbreaker, for non‑ferrous metals — Walter Tools

The BCHT160540R-K85 WXN15 is an indexable milling insert designed for sharp, uncoated cutting of non‑ferrous metals such as aluminium, copper and brass

• WXN15 uncoated carbide for NE metals
• K85 chipbreaker for sharp‑edge cutting
• Parallelogram 75° geometry
• 7° clearance angle, nominal 16 mm size

Consistent, sharp performance for non‑ferrous machining

The insert’s core grade, WXN15, is an uncoated carbide developed for machining non‑ferrous metals where a sharp cutting edge and low adhesion are essential. This characteristic reduces the tendency for material buildup and supports reliable chip flow when working aluminium alloys, copper or messing (brass). The result is improved surface quality and predictable tool life in high‑productivity settings, making the insert suitable for serial production and short‑cycle operations.

Geometry and chip control that boost productivity

Aimed at efficient milling, the insert combines a parallelogram 75° shape with a dedicated K85 chipbreaker to manage cut formation and evacuation. The included 7° clearance promotes a clean shear and reduces rubbing at the flank, while the corner radius 4 provides a defined edge for stable performance. Together, these elements lower the risk of built‑up edge and enable consistent mating with suitable cutter bodies for repeatable results and reduced rework.

Practical advantages on the shop floor

Using a sharp, uncoated grade avoids the risk of coating delamination when cutting soft, gummy materials; this supports steady cutting conditions and easier regrinding or indexing. The insert’s characteristics translate into shorter machine downtimes and clearer maintenance planning: predictable indexing cycles, consistent surface finishes and reliable chip extraction. For production planners, the combination of grade and chipbreaker offers a balance of performance and process security in aluminium and other NE applications.

Integration, handling and application scope

The insert is coded and sized for common indexable milling holders and is identified by its nominal 16 dimension and plate thickness code 05. It fits into cutter systems designed for parallelogram‑style inserts and is supplied to match Walter Tools’ N‑series strategy. Recommended use is for sharp, uncoated cutting of aluminium, copper and brass where clean chips and good surface quality are priorities; correct clamping and seat cleanliness remain essential to achieve the specified performance.

For project planning or to confirm compatibility with specific cutter bodies, contact Metav Werkzeuge for Walter Tools insert selection and practical machining recommendations.

Technical Data

• SKU: BCHT160540R-K85-WXN15-WALTER
• Designation: BCHT160540R-K85
• Full ISO designation: BCHT160540R-K85 WXN15
• Product type: Indexable milling insert
• Grade: WXN15
• Chipbreaker: K85
• Series: Walter N‑Sortensystem
• Execution: T
• Manufacturer: Walter Tools

Core specifications

• Size: 16
• Plate thickness code: 05
• Corner radius: 4
• Clearance angle: 7°
• Plate form: Parallelogram 75°
• Tolerance class: H
• Material code: N

Materials & features

• Uncoated carbide grade suitable for non‑ferrous metals
• Intended application: machining of aluminium, copper, brass
• Sharp edge geometry for reduced material adhesion
• Designed for controlled chip formation and evacuation
• Serial production and high‑process environments

FAQ

Which materials is this insert best suited for?
The insert is intended for non‑ferrous metals; the WXN15 grade is optimised for aluminium, copper and brass machining.

Is the insert coated or uncoated?
This indexable insert uses an uncoated carbide grade (WXN15) designed for sharp applications in NE materials.

What does the K85 chipbreaker provide?
The K85 chipbreaker improves chip control and reduces built‑up edge during milling of soft and ductile alloys.

How does the parallelogram 75° geometry affect cutting?
The parallelogram 75° form offers a stable clamping interface and influences cutting direction and engagement, aiding predictable chip flow.

Can this insert be used in high‑speed machining?
The insert is specified for sharp, uncoated applications in non‑ferrous materials; suitability for high‑speed conditions depends on the cutter body and machining parameters.

Trademarked names and product designations are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the named brands. The offered item is an original, factory‑new product of the manufacturer.

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