WCGT020104-X5 WAK15 Wendeplatten - Walter Tools

Combine the sharp cutting performance of the WAK15 grade with the compact Trigon 80° geometry and the X5 chipbreaker for efficient, clean aluminium machining; order the insert directly via Metav Werkzeuge or consult our specialists for application support.

WCGT020104-X5 WAK15 — Drilling/reaming indexable insert, Trigon 80° for aluminium — Walter Tools

The WCGT020104-X5 WAK15 is a Trigon 80° indexable insert engineered for high-performance machining of aluminium and other non-ferrous metals, offering a sharp, uncoated carbide edge for reliable chip control.

• Optimised for aluminium and non-ferrous metals
• Trigon 80° form, compact 0.4 mm corner
• Uncoated WAK15 carbide for sharp cutting edges
• Chipbreaker X5 for improved chip control

Faster, cleaner aluminium machining with sharp grade and geometry

The combination of the WAK15 uncoated carbide and the Trigon 80° form delivers a notably sharp cutting edge, which reduces built‑up edge and minimises material adhesion when machining aluminium and other non‑ferrous alloys. The insert’s geometry supports low cutting forces and steady engagement, so drilling and reaming operations run with fewer interruptions. For shops seeking higher throughput, this means shorter cycle times and improved surface integrity on finished bores. The uncoated WAK15 grade is optimised for the N material group and favours reaming and drilling where a clean, burr‑free finish is essential.

Precision, stability and predictable tool life from controlled geometry

A 0.4 mm corner radius and 7° clearance angle balance cutting strength and edge sharpness: the small corner radius permits fine surface finishes and accurate hole diameters, while the clearance angle prevents rubbing and heat build‑up. The chipbreaker X5 is designed to fragment and evacuate swarf efficiently in non‑ferrous applications, reducing clogging and improving process stability. These technical choices translate into repeatable bore quality and fewer rework cycles, which supports overall productivity and cost efficiency in production environments.

Integration into production and practical benefits for workshop use

Sized as insert 02 with a thickness designation of 01, the plate is compatible with standard toolholders that accept Trigon‑80 inserts, enabling straightforward retrofitting into existing tool assemblies. The insert’s designation and tolerance class support consistent indexing and quick replacement, shortening downtime during tool changes. Walter Tools’ established focus on precision tools adds an element of reliability: the proven geometry and material pairing reduce scrap rates and foster dependable results across batches, making this insert a practical choice for machining operations that prioritise throughput and finish quality.

For reliable aluminium machining with Walter Tools' WAK15 grade and Trigon 80° geometry, contact Metav Werkzeuge for availability and tailored application advice at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: WCGT020104-X5-WAK15-WALTER
• Designation: WCGT020104-X5 WAK15
• Type: Drilling/reaming indexable insert
• Series: Walter N-Sortensystem
• Grade: WAK15

Facts

• Relief angle / clearance: 7°
• Corner radius: 0.4 mm
• Insert form: Trigon 80°
• Size: 02
• Thickness: 01
• Tolerance class: G
• Chipbreaker: X5
• Execution: T

Special features

• Material group: N (non‑ferrous metals)
• Suitable for aluminium and other non‑ferrous metals
• Uncoated carbide grade optimised for sharp edges
• Walter design for stable chip formation and repeatability

FAQ

What materials is this insert intended for?
The WCGT020104-X5 WAK15 insert is intended for aluminium and other non‑ferrous metals (material group N), providing geometry and edge sharpness tailored to these materials.

What does the 0.4 mm corner radius mean for bore quality?
A 0.4 mm corner radius provides a compromise between a sharp cutting edge and edge strength, producing a smooth surface finish and good dimensional control in drilling and reaming operations.

Is the insert coated?
The WAK15 grade specified for this insert is an uncoated carbide formulation, chosen to maintain a very sharp edge and minimise material adhesion when machining soft non‑ferrous alloys.

How does the X5 chipbreaker benefit machining?
The chipbreaker X5 promotes controlled fragmentation of swarf and reliable evacuation, which reduces clogging and enhances process stability when cutting aluminium and similar alloys.

Which insert form and size should be ordered for this SKU?
The item is supplied as a Trigon 80° form, size 02, thickness 01; use the designation WCGT020104-X5 WAK15 when ordering to ensure compatibility with the intended toolholder.

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

Walter AG (brand appearance: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and brand names remain the property of their respective owners and are used here for descriptive and explanatory purposes only. There is no affiliation between our company and the mentioned brands; the offered item is an original, factory‑new article of the manufacturer.