MPHX060304-G88 WXN15 WXN15 Wendeplatten - Walter Tools

Take advantage of the combination of sharp, uncoated WXN15 carbide and an optimised G88 chipbreaker for consistent chip control and fine surface quality when machining non‑ferrous materials; order directly via Metav Werkzeuge or consult the specialists for application advice.

MPHX060304-G88 WXN15 indexable milling insert – sharp grade for non‑ferrous metals | Walter Tools

A MPHX060304-G88 WXN15 is a precision indexable milling insert engineered for uncoated, sharp‑edge machining of non‑ferrous metals, providing controlled chip formation and reliable surface results in profile and face milling operations.

• Uncoated carbide grade WXN15 for sharp edges
• G88 chipbreaker for controlled chip formation
• 11° free cutting angle for efficient material removal
• 0.4 mm corner radius for fine surface finish

High material‑removal performance with a sharp, uncoated grade

The combination of uncoated carbide and the WXN15 grade is aimed at efficient machining of non‑ferrous metals such as aluminium, copper and brass. An uncoated, very sharp edge reduces friction and the tendency for material to adhere to the cutting edge, which is a typical challenge when machining soft, ductile alloys. The result is improved productivity through stable cutting action and fewer interruptions for chip or built‑up edge removal, meaning more consistent cycle times in serial production.

Reliable chip control and improved surface quality

The integrated G88 chipbreaker and the specified 11° free cutting angle work together to shape chips and direct them away from the cutting zone, reducing the risk of tangling or surface damage. The modest 0.4 mm corner radius supports a finer surface finish while maintaining adequate edge strength for interrupted or light finishing cuts. In lay terms, the chipbreaker mechanically folds and breaks the chip into manageable lengths, which helps to protect the workpiece and fixture, and to maintain dimensional repeatability.

Clear application scope and mounting considerations

The insert’s geometry and the designation within the Walter N‑series identify it as suitable for NE‑metal applications; the coded plate size and thickness make it compatible with standard milling cutter bodies that accept the MPHX060304 style. The tolerance class H indicates a production‑grade accuracy that supports repeatable positioning in the tool pocket. For process planning, this insert is particularly effective where sharp edges and low cutting forces are required to avoid smearing or material transfer on the component surface.

For precise non‑ferrous milling with Walter Tools inserts such as the MPHX060304‑G88 WXN15, contact Metav Werkzeuge for specification support and current availability: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: MPHX060304-G88-WXN15-WALTER
• SKU: MPHX060304-G88-WXN15-WALTER
• Manufacturer: Walter Tools
• Product type: Indexable milling insert (milling insert)

Facts

• Free cutting angle: 11°
• Corner radius: 0.4 mm
• Plate size: 06
• Plate thickness: 03
• Tolerance class: H

Special features

• Grade: WXN15 (uncoated cemented carbide)
• Chipbreaker: G88
• Series: Walter N‑Sortensystem
• Execution/design code: X
• Application: non‑ferrous metals (aluminium, copper, brass)

FAQ

Which materials is this insert designed to machine?
The MPHX060304‑G88 WXN15 insert is specified for non‑ferrous metals, explicitly aluminium, copper and brass, using the sharp WXN15 grade for reduced material adhesion.

Is the insert coated or uncoated?
This grade is supplied as an uncoated cemented carbide insert; the lack of coating supports exceptionally sharp cutting edges for low‑force machining of NE‑materials.

How does the G88 chipbreaker affect machining results?
The G88 chipbreaker produces short, controlled chips that reduce the likelihood of entanglement and help maintain consistent surface quality during milling.

What surface finish can be expected with a 0.4 mm corner radius?
A 0.4 mm corner radius balances edge strength and finish; it contributes to a finer surface while still offering resilience for light finishing and semi‑finishing passes.

What does the tolerance class H indicate for this insert?
Tolerance class H denotes the manufacturing precision of the insert, supporting repeatable seating and positional accuracy in compatible milling cutter bodies.

Die Walter AG (brand appearance: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the mentioned brands. The offered article is original, brand‑new production of the manufacturer.

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