BCHT160512R-K85 WXN15 T Wendeplatten - Walter Tools

Combining the uncoated carbide grade WXN15 with the K85 chipbreaker and a parallelogram 75° geometry delivers reliable, productive machining of non‑ferrous metals; order the BCHT160512R-K85 WXN15 directly via Metav Werkzeuge or ask the consultants if needed.

BCHT160512R-K85 WXN15 — Parallelogram 75° milling insert for non‑ferrous metals (Walter Tools)

The BCHT160512R-K85 WXN15 is a parallelogram 75° milling insert engineered for sharp, uncoated cutting of non‑ferrous metals, offering controlled chip formation and consistent edge life.

• Uncoated carbide grade WXN15
• K85 chipbreaker for clean chips
• Parallelogram 75° insert geometry
• 7° clearance with 1.2 mm corner radius

Productive machining of non‑ferrous metals with consistent edge life

The insert’s uncoated cemented carbide WXN15 is designed for sharp, low‑adhesion cutting performance on non‑ferrous metals such as aluminium, copper and brass. This material pairing reduces built‑up edge and helps maintain a stable cutting edge during continuous milling operations. The combination of a K85 chipbreaker and the sharp grade supports predictable chip formation, which lowers the risk of workpiece finish defects and shortens secondary cleaning time. For production environments focused on cycle time and surface quality, this configuration contributes to steady productivity without frequent edge changes.

Geometry and angles that improve process reliability

A parallelogram 75° geometry provides favourable approach angles for shoulder and face milling, while the 7° clearance ensures reduced rubbing behind the cutting edge. The 1.2 mm corner radius balances edge strength and surface finish, enabling reliable feed rates with lower vibration sensitivity. Together, these geometric features simplify process parameter selection and help achieve repeatable results when machining thin‑walled or delicate non‑ferrous components. Where toolpath control and surface integrity are priorities, the insert’s geometry offers an effective compromise between cutting aggressiveness and edge life.

Practical handling and integration into production

The insert is part of the Walter N‑grade system, enabling straightforward grade selection for non‑ferrous applications and easy inventory management. The insert’s standard designation makes it compatible with common milling bodies that accept BCHT‑style inserts, allowing an efficient retrofit into existing tool holders. For shops that require uncomplicated tooling logistics, the familiar ISO‑style designation and clear chipbreaker function simplify tooling lists and machine setup. The sharp, uncoated nature of the grade means coolant strategy and cutting parameters should be tuned to reduce adhesion and ensure chip evacuation; standard practice and manufacturer guidelines provide reliable starting points.

Choose the Walter Tools BCHT160512R-K85 WXN15 when high‑quality, sharp cutting for non‑ferrous metals is required — contact Metav Werkzeuge for ordering and technical support at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: BCHT160512R-K85-WXN15-WALTER
• Article: BCHT160512R-K85 WXN15
• Type: Milling insert
• Manufacturer: Walter Tools

Numerical data

• Clearance angle: 7°
• Corner radius: 1.2 mm
• Insert size: 16
• Plate thickness: 05

Design & features

• Geometry: Parallelogram 75°
• Chipbreaker: K85
• Grade: WXN15 (uncoated cemented carbide)
• Series: Walter N-Sortensystem
• Execution: T
• Tolerance class: H

FAQ

What materials is this insert intended for?
The BCHT160512R-K85 WXN15 is intended for non‑ferrous metals (N), notably aluminium, copper and brass, using a sharp uncoated carbide grade to reduce material adhesion.

Which chipbreaker is fitted and what benefit does it bring?
The insert features the K85 chipbreaker, which supports consistent chip control for cleaner evacuation and improved surface quality when milling non‑ferrous workpieces.

How does the parallelogram 75° geometry affect milling performance?
The parallelogram 75° form provides advantageous approach angles for shoulder and face milling, improving tool engagement and enabling stable, repeatable cutting conditions.

Is the WXN15 grade coated or uncoated and what does that mean in practice?
WXN15 is an uncoated cemented carbide grade; its sharp cutting edge and low adhesion properties are particularly suited to non‑ferrous materials where coatings can promote built‑up edge.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and trademarks are mentioned for explanatory purposes only; there is no connection between our company and the named brands. The offered item is original, factory‑new goods of Walter Tools.