WCGT030202-X15 WAK15 Wendeplatten - Walter Tools

Benefit from efficient, adhesion‑free machining of non‑ferrous alloys and consistent insert seating for repeatable results; the combination of a sharp, uncoated carbide grade and a trigon geometry ensures reliable aluminium performance. Order the insert directly via Metav Werkzeuge or contact the consultants for application advice.

WCGT030202-X15 WAK15 indexable insert — Trigon 80°, 7° relief, Walter Tools

WCGT030202-X15 WAK15 is an indexable insert designed for high‑productivity drilling and boring operations in non‑ferrous alloys, optimised for aluminium and similar materials

• For aluminium and non‑ferrous metals
• Trigon 80° form with 7° relief
• Uncoated carbide grade WAK15

High‑efficiency machining of non‑ferrous alloys

The combination of a Trigon 80° geometry and a 7° relief produces stable cutting behaviour and effective chip formation when working with soft, adhesion‑prone materials. The trigon shape distributes cutting forces and improves tool life in interrupted cuts, while the relief angle reduces rubbing and heat generation. This delivers a measurable increase in throughput and lowers the risk of material build‑up on the edge when processing aluminium and other non‑ferrous metals.

Secure seating and repeatable clamping for consistent results

A robust geometry and tight tolerance class G ensure reliable seating in indexable toolholders, supporting repeatable component quality across production runs. The compact trigon form promotes even load distribution and reduces micro‑vibration, which improves surface finish and extends the lifetime of both tool and holder. Operators benefit from predictable tool change intervals and fewer process interruptions.

Sharp, uncoated carbide grade for adhesion‑free cutting

The WAK15 uncoated carbide grade is optimised for adhesion‑sensitive materials; its sharp cutting edge minimises material transfer and prevents built‑up edge formation. In practice, this results in cleaner holes and bores, reduced rework and lower scrap rates in series production. For users seeking a straightforward grade that performs reliably without specialised coatings, this option simplifies tool selection and inventory.

Chip control and practical application benefits

The chipbreaker X15 geometry supports short, controllable chips that evacuate easily from drilled cavities, lowering the chance of recutting and tool damage. Controlled chip form reduces tool‑holder heat and contributes to steady cutting forces, which in turn stabilises spindle load. These factors translate into improved process stability and fewer unplanned stoppages on CNC drilling and boring equipment.

Practical recommendations for machining aluminium

For best results with this insert, choose moderate feeds and cutting speeds adapted to the workpiece grade and machine rigidity; ensure stable clamping and effective coolant or air blow‑off to clear chips. The trigon form and uncoated grade favour finishing and semi‑finishing operations in softer alloys. When switching from coated grades, expect reduced adhesion and a more consistent surface finish with less need for manual cleaning.

For process‑secure aluminium machining with Walter Tools inserts, contact Metav Werkzeuge for sample availability and application support at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: WCGT030202-X15-WAK15-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte WCGT030202-X15 WAK15 Walter Tools
• Product type: Bohr-/Aufbohrwendeschneidplatte
• Brand: Walter Tools

Key figures

• Relief angle: 7°
• Corner radius: 0.2 mm
• Plate form: Trigon 80°
• Plate size: 03
• Plate thickness: 02
• Tolerance class: G

Design and features

• Uncoated carbide grade WAK15
• Chipbreaker: X15
• Series: Walter N‑Sortensystem
• Execution: T
• Suitable for aluminium and non‑ferrous metals

FAQ

Which materials are best machined with this insert? The insert is designed for aluminium and other non‑ferrous metals; the WAK15 grade and X15 chipbreaker promote adhesion‑free cutting in such materials.

Is the grade coated and what does that mean for performance? This is an uncoated carbide grade (WAK15); the lack of coating supports a sharper cutting edge and helps prevent material build‑up when machining soft, sticky alloys.

How does the trigon form affect drilling and boring operations? The Trigon 80° shape balances cutting forces and provides secure seating in the toolholder, improving stability and repeatability in drilling and boring applications.

What are the key geometric values to check before mounting? Check the 7° relief, 0.2 mm corner radius and the Trigon 80° form for correct orientation; these values influence clamping, cutting angles and chip control for optimal performance.

Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

Trademarked names and product designations are the property of their respective owners. Brand names are mentioned for clarification; there is no affiliation between our company and the named brands. The offered article is original and factory‑new from the manufacturer Walter Tools.