WCGT030202-X5 WAK15 Wendeplatten - Walter Tools

Take advantage of the combination of the WAK15 uncoated carbide grade, the Trigon 80° geometry and the X5 chipbreaker to achieve reliable, high‑quality machining of aluminium and other non‑ferrous metals; order the insert directly via Metav Werkzeuge or contact our consultants for application advice.

WCGT030202-X5 WAK15 — Indexable drilling/boring insert, Trigon 80°, for aluminium — Walter Tools

A WCGT030202-X5 WAK15 indexable insert designed for efficient drilling and boring of aluminium and other non‑ferrous metals with a Trigon 80° geometry.

• Uncoated carbide WAK15 for non‑ferrous metals
• Trigon 80° form for stable cutting geometry
• 7° clearance angle reduces flank contact
• X5 chipbreaker for controlled chips

Consistent chip control and edge quality for aluminium machining

The uncoated WAK15 carbide grade, developed within the Walter N‑grade system, is optimised for aluminium and other non‑ferrous materials that demand very sharp cutting edges and low friction. The X5 chipbreaker promotes predictable fragmentation and evacuation of continuous chips common with soft alloys, reducing the risk of material adhesion and built‑up edge. For production environments, this translates into fewer interruptions for cleaning, a more consistent surface integrity and improved cycle‑time stability. The chemical concept and geometry are chosen to favour abrasion resistance while maintaining a keen edge suitable for light to medium depths of cut.

Geometry that stabilises drilling and improves surface results

The Trigon 80° insert form combines a compact seating area with pronounced cutting edge support to deliver stable engagement in drilling and boring applications. With a 7° clearance angle and a 0.2 mm corner radius, the insert reduces rubbing on the flank, which helps to lower vibration and heat generation during the cut. The relatively small corner radius supports a sharper entry into the material, improving centring and enabling a finer surface finish on bores. These geometric choices provide a balance between edge strength and cutting sharpness, making the insert suitable where controlled penetration and surface quality are priorities.

Operational guidance for productive use and tool selection

This indexable insert is supplied in the WCGT030202‑X5 configuration with a thickness and size coded by the manufacturer for modular toolholders. The combination of uncoated carbide and the X5 chipbreaker makes it particularly suitable for high feed operations in aluminium and similar alloys; coolant strategy and spindle speed should be selected to avoid excessive built‑up edge—typical practice is to favour moderate speeds with adequate chip evacuation. For specific machine settings, recommended feeds and holder compatibility, Metav Werkzeuge provides application guidance and can suggest suitable toolholders or adaptations for existing drills and boring heads to ensure the best performance and repeatability.

Contact Metav Werkzeuge to discuss suitability of the WCGT030202‑X5 WAK15 insert for a specific application or to request tailored recommendations; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: WCGT030202-X5-WAK15-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte WCGT030202-X5 WAK15 Walter Tools
• Product type: Bohr-/Aufbohrwendeschneidplatte (indexable insert for drilling/boring)
• Manufacturer: Walter Tools
• Series: Walter N‑Sortensystem
• Grade: WAK15
• ISO designation: WCGT030202-X5 WAK15
• Form: Trigon 80°
• Chipbreaker: X5
• Execution: T
• Tolerance class: G
• Material code: N
• Aluminium application: yes

Facts

• Clearance angle: 7°
• Corner radius: 0.2 mm
• Plate form angle: 80°
• Plate size code: 03
• Thickness code: 02

Special features

• Uncoated carbide grade WAK15
• Designed for aluminium and non‑ferrous metals
• Part of the Walter N‑grade system
• X5 chipbreaker for improved chip control
• Trigon 80° geometry for stable cutting
• Execution code T for seat/fit compatibility

FAQ

What materials is this insert intended for?
The WCGT030202‑X5 WAK15 insert is intended primarily for aluminium and other non‑ferrous metals, following the Walter N‑grade designation.

How does the X5 chipbreaker affect machining?
The X5 chipbreaker on the insert promotes predictable chip formation and evacuation, reducing material adhesion and improving process stability when machining soft alloys.

What is the advantage of the Trigon 80° form?
The Trigon 80° geometry offers robust edge support and a compact seating area that enhances stability in drilling and boring applications, which helps achieve better surface results.

Is the WAK15 grade coated or uncoated, and why does that matter?
The WAK15 grade is uncoated carbide; this supports a sharper cutting edge and reduces the tendency for aluminium to adhere to the tool, improving edge life in non‑ferrous machining.

Can this insert be used in existing toolholders?
The WCGT030202‑X5 insert is supplied in a common indexable format; compatibility depends on the toolholder seat and the execution code (T). For holder matching, Metav Werkzeuge can advise on suitable toolsets.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names and protected product designations are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is an original, factory‑new product of the manufacturer.