P3204-D25.4 WHH15X Wendeplatten - Walter Tools

Take advantage of a coated carbide grade WHH15X and a D25.4 chipbreaker for reliable chip control and productive milling cycles; order the inserts directly via Metav Werkzeuge or consult their specialists for application matching and material compatibility.

P3204-D25.4 WHH15X — Indexable milling insert with WHH15X coated carbide, chipbreaker D25.4 | Walter Tools

The P3204-D25.4 WHH15X is an indexable milling insert based on a coated carbide grade, designed for versatile industrial milling tasks where predictable wear behaviour and controlled chip formation are required

• Coated carbide grade WHH15X
• Chipbreaker D25.4 for reliable chip control
• Open series for broad application range
• Designed for productive, repeatable milling

Consistent wear resistance for stable production

The insert is manufactured in a coated carbide grade, WHH15X, which provides a balance between wear resistance and toughness that supports consistent performance in repetitive milling operations. This composition is intended to reduce flank and crater wear under typical cutting conditions, which leads to longer periods between indexings and fewer unexpected tool changes. For process planning, compatibility with the specific workpiece material should be verified against the product matrix; this ensures the chosen grade matches the thermal and mechanical demands of the application. The result is improved machine uptime and a more predictable production flow.

Better chip control reduces rework and downtime

A clearly defined chipbreaker D25.4 offers controlled chip formation, which reduces the risk of long, tangled chips and helps to protect both the tool and the workpiece. Controlled chips are easier to evacuate, which supports consistent surface qualities and lowers the likelihood of rework caused by chip-related damage. In practice, this translates to steadier cycle times and a safer machining environment. The insert geometry is tuned so that cutting forces remain stable across the tool life, contributing to higher process security and repeatable results.

Flexibility and predictable tool costs in series production

Offered as part of an open series, the insert matches a wide selection of toolholders and milling strategies, making it straightforward to integrate into existing tool sets. The indexable concept means worn cutting edges can be rotated or replaced without a full-tool exchange, which reduces consumable costs and simplifies inventory management. The combination of the WHH15X coating and the D25.4 chipbreaker aims to deliver repeatability and consistent finish quality when used within its specified application window. For exact material recommendations and cutting data, consult the manufacturer’s product matrix to align tool life expectations with machining parameters.

Contact Metav Werkzeuge for tailored application advice on Walter Tools' P3204-D25.4 WHH15X and to request matching inserts or cutting data; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: P3204-D25.4-WHH15X-WALTER
• Manufacturer: Walter Tools
• Product type: Indexable milling insert
• Designation: P3204-D25.4 WHH15X

Facts

• Chipbreaker: D25.4
• Coating/class: Coated carbide (WHH15X)

Special features

• Series: Walter Schneidstoffsorte - Serie offen
• Material specification: Katalogabhängig
• SKU: P3204-D25.4-WHH15X-WALTER
• Note: Check product matrix for material suitability

FAQ

What does the WHH15X marking indicate?
WHH15X identifies the coated carbide grade used for the insert; it denotes a specific combination of substrate and coating properties that control wear behaviour. Material suitability should be checked against the manufacturer’s product matrix for optimal results.

How does the D25.4 chipbreaker affect machining?
The D25.4 chipbreaker is a designated geometry that shapes chip formation to promote short, manageable chips. In practice, this improves chip evacuation, supports better surface finish and reduces the risk of chip-induced tool or workpiece damage.

Can this insert be used with existing indexable toolholders?
The insert is supplied as an indexable milling insert in an open series, facilitating integration with standard toolholders; compatibility should be verified with the toolholder specification and the insert seating geometry.

How should the P3204-D25.4 WHH15X be specified for reordering?
Use the SKU or designation for reordering: P3204-D25.4-WHH15X-WALTER or the designation P3204-D25.4 WHH15X to ensure the exact grade and chipbreaker are supplied

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Brand names and registered marks are mentioned solely for explanatory purposes. The offered article is original, factory-new goods of the manufacturer.