BCHT160508R-K85 WXN15 Wendeplatten - Walter Tools

Take advantage of the sharp WXN15 uncoated carbide grade, precise 0.8 mm corner radius and controlled chip formation for efficient, low‑downtime milling of non‑ferrous metals; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

BCHT160508R-K85 WXN15 milling indexable insert by Walter Tools — uncoated carbide for non‑ferrous metals, parallelogram 75° geometry

The BCHT160508R-K85 WXN15 is an indexable milling insert engineered for productive machining of non‑ferrous metals with a sharp cutting edge and optimised chip control

• Uncoated carbide WXN15 for NE‑metals
• Parallelogram 75° geometry for stability
• Corner radius 0.8 mm for dimensional control
• K85 chipbreaker for consistent chip formation

Increased productivity when machining aluminium and similar alloys

The uncoated WXN15 grade is formulated for high machining efficiency of non‑ferrous metals such as aluminium, copper and brass. Its very sharp cutting edge reduces built‑up edge formation, while the K85 chipbreaker produces consistent, manageable chips that clear reliably from the cut. As a result, cycle times fall and tool changes become less frequent, improving overall throughput and making the insert a cost‑effective choice for medium‑ to high‑volume production environments. Technical terms: an uncoated carbide insert offers minimal friction at the cut face, which is especially useful where coatings can promote adhesion on soft, sticky materials.

Reliable accuracy and repeatable edge life for predictable processes

The parallelogram 75° design and 0.8 mm corner radius ensure a reliable cutting geometry that supports repeatable component tolerances and a smooth surface finish. The insert’s 7° relief helps reduce rubbing and heat build‑up, thereby extending usable edge life. For shops seeking process stability, the H tolerance class indicates consistent dimensional conformity across batches, which simplifies fixture compensation and programme validation. An indexable design means a rapid, repeatable re‑index or replacement without regrinding, reducing machine downtime and enhancing process predictability.

Application advantages and handling guidance for shop floor use

This insert is tailored to sharp, uncoated applications for the ISO N material group; it is therefore particularly suited to finishing and semi‑finishing operations on softer metals. The insert thickness 0.5 mm profile and its geometry promote low cutting forces, benefiting smaller or less rigid setups. Operators less familiar with indexable tooling should note that correct seat and clamp torque, along with appropriate rake and lead angles, are decisive for achieving the promised chip control and surface quality. For specialised materials or unusual process requirements, tool consultancy can recommend feed and speed ranges that balance lifetime and component integrity.

Contact Metav Werkzeuge today for personalised application advice or to request availability information and a quotation for the BCHT160508R-K85 WXN15 insert

Technical Data

• SKU: BCHT160508R-K85-WXN15-WALTER
• Designation: BCHT160508R-K85 WXN15
• Brand: Walter Tools
• Series: Walter N‑Sortensystem
• Execution: T

Core specifications

• Shape: Parallelogram 75°
• Relief angle: 7°
• Corner radius: 0.8 mm
• Size: 16 mm
• Thickness: 0.5 mm
• Chipbreaker: K85
• Tolerance class: H

Materials & features

• Carbide grade: uncoated WXN15
• Target material group: N (non‑ferrous metals)
• Intended use: sharp, uncoated cutting applications
• Application emphasis: clean chip formation and finishing/semi‑finishing

FAQ

What materials is this insert designed for?
The BCHT160508R-K85 WXN15 insert is designed for the ISO N group — primarily non‑ferrous metals such as aluminium, copper and brass.

Is the cutting grade coated or uncoated?
The WXN15 grade is an uncoated carbide, chosen to reduce adhesion and build‑up when machining softer, sticky materials.

How does the K85 chipbreaker affect machining?
The K85 chipbreaker promotes consistent chip formation and evacuation, contributing to improved surface finish and reduced risk of chip recontact in pockets or slots.

Can this insert be used for roughing and finishing?
The geometry and sharp edge are optimised for finishing and semi‑finishing on non‑ferrous metals; for heavy roughing a different geometry or grade may be preferable.

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

The Walter AG (brand presentation: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking. Protected trademarks and brand names mentioned are the property of their respective owners. Product descriptions refer to original, brand‑new items from the manufacturer. The Walter AG brand is used solely for informational purposes and does not imply any affiliation with our company.