P2903-2R WAK15 WAK15 Wendeplatten - Walter Tools

Take advantage of the combination of a sharp, uncoated carbide cutting edge and a geometry optimised for aluminium and other non‑ferrous metals to improve cycle times and surface quality; the Walter N‑series grade WAK15 provides consistent chip control. Order the insert directly via Metav Werkzeuge or consult the technical team for application advice.

P2903-2R WAK15 milling indexable insert — uncoated carbide for aluminium, Walter Tools

The P2903-2R WAK15 is an indexable milling insert engineered for high‑efficiency machining of aluminium and other non‑ferrous metals, featuring a 2R chipbreaker geometry within the Walter N series.

• Uncoated carbide grade WAK15
• Optimised for aluminium and non‑ferrous metals
• Walter N‑series geometry for chip control
• Chipbreaker type 2R for secure swarf management

Faster, cleaner machining of non‑ferrous materials

The insert is designed to deliver reliable chip control and reduced built‑up edge when working with aluminium and similar materials. The combination of a very sharp, uncoated carbide cutting edge and the 2R chipbreaker reduces material adhesion and promotes stable swarf formation, which in turn cuts tool change frequency and improves process stability. For workshops seeking a measurable boost in throughput, this geometry supports higher feed rates while maintaining surface quality.

Why the WAK15 grade suits aluminium and non‑ferrous alloys

The WAK15 grade is an uncoated cemented carbide specifically selected for non‑ferrous applications. Its microstructure and edge preparation favour low friction and minimal tendency for material buildup, so operators can expect better consistency in finish and dimensional control. Where conventional coated grades can trap swarf or bind on soft metals, an uncoated solution often ensures a cleaner cut and fewer interruptions in production.

Seamless integration into existing milling systems

As a standard sized insert within the Walter N‑series, the P2903‑2R fits common milling cutters that accept P2903 style parts. The defined chipbreaker and grade combination reduces the need for frequent process optimisation when changing workpiece batches of aluminium or other non‑ferrous metals. This results in less downtime for setup and a simpler inventory strategy for indexable parts. Where compatibility checks are required, Metav Werkzeuge’s consultants can advise on seat fitment and cutting parameters.

For reliable aluminium machining with Walter Tools' WAK15 grade, contact Metav Werkzeuge for tailored application support or to arrange procurement through their technical sales team

Technical data

• Article number: P2903-2R-WAK15-WALTER
• Designation: P2903-2R WAK15
• Manufacturer: Walter Tools
• Series: Walter N‑Sortensystem

Data

• Grade: WAK15
• Material group: N (non‑ferrous)
• Chipbreaker: 2R

Special features

• Uncoated carbide grade WAK15
• Optimised for aluminium and non‑ferrous metals
• Part of the Walter N‑series geometry
• Intended to reduce material adhesion and improve chip control

FAQ

Which materials is this insert intended for?
The P2903‑2R WAK15 insert is optimised for aluminium and other non‑ferrous metals, reflecting the N material group.

Is the WAK15 grade coated?
No. The WAK15 grade used in this Walter Tools insert is an uncoated carbide grade chosen for low friction and minimal material buildup on soft metals.

What chipbreaker does the insert use?
The insert features a 2R chipbreaker geometry designed to control swarf in non‑ferrous machining.

Can this insert be used for steel machining?
This insert is optimised for non‑ferrous materials; steel machining is not the intended application for the WAK15 grade.

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

The Walter AG (brand: Walter Tools) with headquarters in Tübingen is among the world’s leading manufacturers of precision tools for metalworking and forms part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanation; there is no affiliation between our company and the trademark owners. The offered item is an original, factory‑new article of the stated manufacturer.