WCGT050304-X15 WAK15 Wendeplatten - Walter Tools

Take advantage of the sharp geometry and aluminium‑optimised grade for efficient non‑ferrous machining; the combination of a Trigon 80° form, 7° clearance and a 0.4 mm corner radius provides consistent surface quality and secure tool life management. Order the insert directly via Metav Werkzeuge or consult our advisors for application-specific recommendations.

WCGT050304-X15 WAK15 – Drilling / boring indexable insert, Trigon 80°, Walter Tools

A WCGT050304-X15 WAK15 indexable insert engineered for high‑performance machining of aluminium and other non‑ferrous materials, suited to productive holemaking and finishing operations.

• Uncoated carbide grade WAK15 for aluminium
• Trigon 80° insert geometry
• 7° clearance angle for positive cutting
• 0.4 mm corner radius for smooth finish

Higher throughput for non‑ferrous production

The insert is based on the WAK15 uncoated carbide grade from the Walter N‑Sortensystem, optimised specifically for aluminium and other non‑ferrous metals. This material choice favours a very sharp cutting edge and a low tendency for material adhesion, which reduces the risk of built‑up edge and helps maintain consistent cycle times. In practice, these characteristics translate to fewer reworks and a more reliable production output when machining soft, ductile alloys.

Geometry that improves surface quality and process stability

A Trigon 80° shape combined with a 7° clearance produces a positive cutting geometry that requires less cutting force than blunt configurations. The 0.4 mm corner radius balances edge strength with the need for a fine surface finish, making the insert suitable for both roughing and light finishing passes. For operators new to insert geometry, the positive rake and defined corner radius mean a predictable chip formation and a lower tendency for vibration in common drilling and boring setups.

Chip control and suitability for demanding operations

The integrated chipbreaker designation X15 is designed to assist chip formation in non‑ferrous cutting, promoting short, controllable chips rather than long stringy swarf. This reduces the need for additional chip management measures at the tool and supports safer, more efficient machining cycles. The insert form and chip control features make it a practical choice for automated and serial production where consistent chip evacuation is essential.

Easy integration and material compatibility

Produced to a standard tolerance class G and supplied in the Trigon 80° plate form, this indexable insert fits established toolholders designed for the WCGT family and similar geometries. It is intended for aluminium and other N‑group materials according to ISO categorisation; it is not specified for stainless steel applications. The simple, uncoated carbide composition eases the selection process for applications where coatings would otherwise promote adhesion or alter cutting temperatures.

For machining aluminium with the proven Walter Tools WAK15 grade, contact Metav Werkzeuge for tailored advice and order support: info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number / SKU: WCGT050304-X15-WAK15-WALTER
• Internal designation: WCGT050304-X15 WAK15
• Product type: Bohr-/Aufbohrwendeschneidplatte (indexable insert)
• Brand: Walter Tools
• Series: Walter N‑Sortensystem
• Grade: WAK15

Facts

• Clearance angle: 7°
• Corner radius: 0.4 mm
• Insert size: 05
• Plate thickness: 03
• Tolerance class: G

Special features

• Uncoated carbide (WAK15)
• Trigon 80° plate form
• Chipbreaker: X15
• Application group: non‑ferrous metals (aluminium, copper, brass)
• Execution: T

FAQ

Which materials is this insert intended for?
The WCGT050304‑X15 WAK15 insert is optimised for aluminium and other non‑ferrous materials (ISO group N), making it suitable for machining copper and brass alloys where a sharp edge and low adhesion are required.

Is the insert coated or uncoated?
This insert uses an uncoated carbide grade (WAK15), selected to reduce built‑up material and preserve edge sharpness during non‑ferrous cutting operations.

Can this insert be used on stainless steel or hardened materials?
The WAK15 grade and the specified geometry are not intended for stainless steel or hardened applications; the insert is designated for non‑ferrous work and does not list rostfreier Stahl compatibility.

How does the Trigon 80° form affect clamping and tool life?
The Trigon 80° shape offers three usable cutting edges per indexable insert and provides a compact seating geometry that supports stable clamping and consistent edge repeatability, which helps maintain predictable tool life under recommended operating conditions.

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

Protected trademarks and product names remain the property of their respective owners. Brand names are used for explanatory purposes only. The offered article is an original, factory‑new product of the manufacturer. There is no affiliation or partnership between our company and the trademark owners.