WCGT030202-X5 WXM15 Wendeplatten - Walter Tools

Take advantage of an uncoated, application‑specific grade and an optimised chipbreaker to ensure clean, reliable removal of non‑ferrous material; combine WXM15 carbide with the X5 geometry for reduced built‑up edge and consistent bore quality. Order through Metav Werkzeuge or contact the consultants for application advice and delivery options.

WCGT030202-X5 WXM15 — Drilling/boring indexable insert, Trigon 80°, X5 chipbreaker — Walter Tools

A WCGT030202-X5 WXM15 indexable insert designed for efficient machining of non‑ferrous metals in drilling and bore‑enlargement operations.

• WXM15 uncoated carbide for non‑ferrous metals
• Trigon 80° geometry for axial stability
• X5 chipbreaker for reliable chip control
• 7° relief and 0.2 mm corner radius

High‑precision cutting for non‑ferrous components

The insert combines an uncoated carbide grade with a geometry optimised for soft, adhesive materials. The WXM15 grade is engineered as an uncoated hardmetal suited to aluminium, copper and brass (ISO group N), where extremely sharp edges and low friction are essential. The chipbreaker X5 reduces the risk of long, stringy chips and minimises material adhesion on the cutting edge, which maintains surface finish and extends usable edge life. For shops producing high volumes of non‑ferrous parts, this results in fewer interruptions and more predictable machining cycles.

Geometry that balances strength and surface quality

The Trigon 80° form and a 0.2 mm corner radius provide a compromise between a sharp cutting edge and the mechanical strength required at entry to the bore. A 7° relief angle reduces rubbing while preserving edge support, so axial forces remain controlled during plunge and reaming passes. This geometry lowers the tendency for built‑up edge and helps achieve repeatable bore diameters and improved surface texture, essential when tolerances are tight or subsequent assembly demands consistent fit.

Practical integration into tool systems and processes

As an indexable insert for drilling and boring tools, the WCGT030202‑X5 WXM15 fits into standard Walter tool holders and is part of the Walter N‑grade system, facilitating grade selection across a machine park. The insert’s profile and chip control are especially beneficial for interrupted cuts or variable feed rates common in production drilling. Because the grade is uncoated, coolant and cutting parameters should be adjusted to avoid thermal softening in heavy cuts; in light to moderate feeds typical for non‑ferrous metals, the result is crisp chips and excellent repeatability.

Operational benefits and handling guidance

With a defined tolerance class (G) and compact plate dimensions, the insert enables consistent seating and straightforward indexation. The combination of X5 chip control and trigon geometry supports shorter cycle times through stable chip evacuation and fewer manual clean‑ups. For best results, monitor edge condition visually and by part inspection; replace or index the insert when edge rounding begins to affect surface finish rather than waiting for catastrophic wear. This approach preserves machine uptime and upholds production quality.

Contact Metav Werkzeuge today for tailored advice on integrating Walter Tools inserts like the WCGT030202-X5 WXM15 into your process and to arrange delivery or further technical details

Technical Data

• Article number: WCGT030202-X5-WXM15-WALTER
• Item label: Bohr-/Aufbohrwendeschneidplatte WCGT030202-X5 WXM15 Walter Tools
• Manufacturer: Walter Tools
• Series: Walter N‑Sortensystem
• Grade: WXM15
• ISO designation: WCGT030202-X5 WXM15

Facts

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

Special features

• Chipbreaker: X5
• Execution: T
• Material code: N
• Optimised for ISO group N (non‑ferrous metals)
• Uncoated hardmetal (WXM15) — sharp edge, low adhesion

FAQ

What materials is this insert intended for?
The insert is designed for ISO group N materials; the WXM15 uncoated hardmetal is optimised for aluminium, copper and brass, where reduced adhesion and sharp cutting edges are required.

How does the X5 chipbreaker affect machining?
The X5 chipbreaker produces short, controlled chips and reduces long, stringy chip formation; this supports stable evacuation during drilling and improves surface quality while lowering the risk of material cling on the cutting edge.

What are the benefits of the Trigon 80° geometry for bore operations?
The Trigon 80° shape offers axial stability and predictable entry behaviour, helping to maintain bore roundness and concentricity during plunge cuts and bore enlargements.

Is the grade coated or uncoated, and what does that mean for coolant use?
This is an uncoated WXM15 grade; for non‑ferrous applications, this helps avoid coating‑related adhesion, but coolant strategy should be chosen to control temperatures during heavier cuts.

How should insert wear be monitored in production?
Inspect for edge rounding and increasing burr or surface roughness on finished parts; indexing or replacing the insert when finish degrades prevents scrap and keeps cycle times stable.

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

Trademarks and trade names are the property of their respective owners. Brand names and protected product names are used here for explanatory purposes only; there is no affiliation between our company and the named brands. The offered article is an original, factory‑new product of Walter Tools.