P3204-D15.87 WHH15X Wendeplatten - Walter Tools

Take advantage of the combination of coated carbide durability and precise chip control for uninterrupted milling cycles; the D15.87 chipbreaker promotes stable chip formation and consistent process security. Order the insert directly via Metav Werkzeuge or request specialist advice from the consultants at Metav Werkzeuge.

P3204-D15.87 WHH15X — Indexable milling insert with D15.87 chipbreaker by Walter Tools

A P3204-D15.87 WHH15X indexable milling insert designed for reliable chip control in productive milling applications, featuring a coated carbide grade and an open-series Walter Schneidstoffsorte for flexible tool management

• Coated carbide grade WHH15X
• D15.87 chipbreaker for stable chips
• Open-series Walter grade for flexibility
• Precision geometry for productive milling

Improved productivity through controlled chip evacuation

The design focusses on chip control as a direct driver of cycle time and tool life. The integrated D15.87 chipbreaker shapes chips to reduce interruptions and prevent recuts, which translates into fewer stoppages and steadier feed rates. For machining centres and production lines where uninterrupted operation is required, this approach reduces secondary handling and improves throughput. The term chipbreaker refers to a specially engineered groove or flank geometry that deliberately fractures chips; this is particularly important in milling where long, stringy chips can compromise surface quality and machine safety.

Coated carbide grade for wear resistance and consistency

The insert is manufactured in a coated carbide grade identified as WHH15X, a coated hardmetal formulation intended to provide wear resistance and edge stability. Coatings on carbide inserts reduce abrasive and adhesive wear and can improve performance under varying cutting conditions. As the grade is part of an open Walter series, the coating and substrate combination has been selected to offer a balance between edge robustness and re-sharpening potential. Material suitability should be verified against the product matrix to determine the optimal cutting data for specific workpiece materials and machining strategies.

Simple integration into modular milling systems

The geometry and designation follow established indexable insert standards, enabling easy replacement in common milling holders and cutter bodies. The indexable milling insert concept allows multiple cutting edges per insert to be used by indexing, lowering tooling costs per produced part. Because the insert belongs to an open series, tool planners can combine it with different cutter bodies to adapt to changing production requirements. For qualified preparation, the product matrix provides the recommended cutting data and material pairings; adherence to those guidelines supports predictable tool life and quality outcomes.

Contact Metav Werkzeuge today to discuss the Walter Tools P3204-D15.87 WHH15X and obtain tailored recommendations for integrating this coated-carbide indexable insert into the production workflow

Technical data

• Article number: P3204-D15.87-WHH15X-WALTER
• Designation: P3204-D15.87 WHH15X
• Type: Indexable milling insert
• Grade: WHH15X
• Chipbreaker: D15.87
• Series: Walter Schneidstoffsorte - Serie offen
• Material base: Coated carbide

Facts

• SKU: P3204-D15.87-WHH15X-WALTER
• Chipbreaker code: D15.87

Special features

• Coated carbide grade WHH15X
• Open series for flexible tool combinations
• Precision chip control for reduced interruptions
• Product matrix: verify material suitability

FAQ

What is the primary benefit of the D15.87 chipbreaker?
The D15.87 chipbreaker promotes stable chip formation, which reduces recutting and machine stoppages; the feature is implemented on the P3204-D15.87 WHH15X indexable milling insert by Walter Tools.

Is the WHH15X grade suitable for all materials?
The WHH15X is a coated carbide grade; material suitability depends on the specific product matrix and the intended application, so reference to the manufacturer's matrix is recommended before selection.

How is the insert mounted and replaced in cutters?
This indexable milling insert conforms to standard insert geometries for quick indexing and replacement in compatible cutter bodies, enabling multiple cutting edges to be used before disposal.

Can this insert improve cycle times in series production?
Yes, by improving chip control and reducing interruptions, the insert supports more consistent feeds and longer uninterrupted running times, which can raise effective productivity.

Where can cutting data and compatibility information be obtained?
Cutting data and recommended material pairings are provided in the product matrix; further application-specific advice can be obtained from Metav Werkzeuge or the Walter Tools technical documentation.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanation only. There is no affiliation between Metav Werkzeuge and the trademark owners. The offered item is an original, factory-new product of the manufacturer Walter Tools.