DNMG150408-FP5 WEP10C WEP10C Wendeplatten - Walter Tools

Achieve longer tool life and consistent surface finish by combining the WEP10C cermet grade, a 0.8 mm corner radius, and the rhombic 55° geometry for reliable finishing cycles; order directly via Metav Werkzeuge or consult our specialists for process alignment.

DNMG150408-FP5 WEP10C rhombic 55° cermet turning insert – Walter Tools

The DNMG150408-FP5 WEP10C is a rhombic 55° indexable turning insert designed for fine finishing and stable chip formation in precision turning applications.

• Cermet grade WEP10C for superior edge life
• Rhombic 55° shape for flexible tool setups
• 0.8 mm corner radius for consistent surface finish
• Negative 0° relief for stable cutting geometry

Consistent finishing and reduced tool changes

The combination of WEP10C and a tailored chipbreaker provides a balance between wear resistance and surface quality. As a cermet grade, the substrate offers a hard, wear-resistant cutting edge that preserves profile accuracy over extended cycles, which results in fewer tool changes and higher machine uptime. The FP5 chipbreaker supports controlled chip formation, reducing the risk of built-up edge and producing a predictable finish in facing and light turning operations.

Geometry engineered for stability and adaptability

The rhombic 55° form and 0.8 mm corner radius deliver a compromise between accessibility and strength: the acute geometry allows entry into tighter features while the corner radius sustains a reliable cutting edge for improved surface finish. The negative 0° relief provides a robust cutting geometry that resists edge chipping under variable cutting forces. These characteristics make the insert suited to setups that demand repeatable, high-quality finishes with minimal rework.

Practical integration and process considerations

Belonging to the Walter Cermet series, this indexable insert matches common toolholder systems for DNMG-style inserts and adheres to tolerance class M, ensuring dimensional consistency across lots. The material designation is marked as catalogue-dependent; therefore, material suitability should be verified against the manufacturer’s product matrix before process approval. For customers seeking improved surface integrity without sacrificing productivity, this insert offers a pragmatic route to stabilise finishing cycles while maintaining predictable tool behaviour.

Contact Metav Werkzeuge for tailored advice on Walter Tools cermet inserts and to discuss process optimisation; email info@metav-werkzeuge.com or call +49 2822 7131930 to arrange a technical review.

Technical Data

• Article number: DNMG150408-FP5-WEP10C-WALTER
• Product type: Drehwendeschneidplatte (turning insert)
• Manufacturer: Walter Tools
• Series: Walter Cermet
• Designation: DNMG150408-FP5 WEP10C
• UID: DNMG150408-FP5-WEP10C-WALTER

Facts

• Corner radius: 0.8 mm
• Plate size: 15
• Plate thickness: 04
• Relief angle: 0° (negative)
• Tolerance class: M

Special features

• Cermet grade WEP10C
• Chipbreaker: FP5
• Plate form: Rhombus 55°
• Execution: G (negative geometry)
• Material: Katalogabhängig
• Series description: Walter Cermet

FAQ

What is the primary advantage of the WEP10C grade?
The WEP10C grade is a cermet composition developed within the Walter Cermet series that emphasises wear resistance and edge stability for improved tool life and consistent surface finish on fine turning operations.

Which chip behaviour does the FP5 chipbreaker provide?
The FP5 chipbreaker on the DNMG150408-FP5 WEP10C promotes controlled chip formation and evacuation, supporting stable cutting forces and reducing the likelihood of built-up edge during finishing passes.

How does the rhombic 55° shape influence accessibility?
A Rhombus 55° configuration offers a favourable entry angle for external and light internal profiles, combining accessibility with sufficient edge strength to maintain consistent results when using this indexable insert.

Is material compatibility specified for this insert?
Material suitability for the DNMG150408-FP5 WEP10C must be checked in the manufacturer’s product matrix; the Walter Cermet series is optimised for fine finishing, but specific workpiece alloys and heat treatments require verification.

What does tolerance class M mean for production?
Tolerance class M denotes standard dimensional tolerances for this family of inserts, ensuring interchangeability and predictable tool pocket fit for accurate positioning and repeatable results.

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

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