DNMG150404-FP5 WEP10C WEP10C Wendeplatten - Walter Tools

Combining the WEP10C cermet grade with the FP5 chipbreaker yields a turning insert that prioritises consistent surface finish and predictable chip formation for efficient production. Order directly via Metav Werkzeuge or consult their specialists for integration into existing toolholders.

DNMG150404-FP5 WEP10C — Turning indexable insert with FP5 chipbreaker (Walter Tools)

A DNMG150404-FP5 WEP10C turning insert engineered for stable finishing cuts and precise chip control in general turning operations

• Cermet grade WEP10C for fine finishing
• FP5 chipbreaker for controlled chip formation
• 0° negative rake for stable cutting performance

Precise finishing through cermet technology

The DNMG150404-FP5 WEP10C insert uses a Cermet cutting material to achieve fine finishing and improved surface integrity in finishing applications. Cermet grades combine ceramic hardness with metallic toughness, which reduces edge wear and helps maintain a consistent cutting edge over longer tool life. This characteristic makes the insert well suited where dimensional stability and repeatable surface quality are priorities. The robust edge behaviour of the grade supports shorter rework cycles and fewer in-process adjustments, contributing to reliable output on batch and serial production.

Stable process and predictable chip control

The FP5 chipbreaker has been designed to produce compact, manageable chips under common turning parameters, improving productivity by reducing downtime caused by chip entanglement. Combined with the 0° negative rake, the geometry delivers a conservative cutting action that increases process stability and resistance to shock loads when compared with more positive rake alternatives. The result is a calmer machining environment, less vibration and more reproducible cutting forces—advantages that translate directly into better drilling and finishing consistency across components.

Geometry that ensures compatibility and repeatability

The insert’s Rhombus 55° format and corner radius 0.4 mm give a balance between edge strength and finishing capability. The standard DNMG geometry ensures compatibility with common toolholder systems, while the compact 15 mm inscribed circle and 4.0 mm thickness provide predictable rigidity for finishing passes. These geometric choices help maintain repeatable contact conditions at the cutting edge and allow set-up procedures already established in the shop to be retained without modification, simplifying integration into existing tooling setups.

Contact Metav Werkzeuge for tailored application advice on Walter Tools DNMG150404-FP5 WEP10C or to request technical data: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• SKU: DNMG150404-FP5-WEP10C-WALTER
• Designation: DNMG150404-FP5 WEP10C
• Type: Turning indexable insert
• Series: Walter Cermet
• Grade: WEP10C
• Chipbreaker: FP5
• Manufacturer: Walter Tools

Dimensions and core data

• Inscribed circle / size: 15 mm
• Thickness: 4.0 mm
• Corner radius: 0.4 mm
• Relief / clearance angle: 0° (negative)
• Shape: Rhombus 55°
• Tolerance class: M

Material & special features

• Cutting material: Cermet (catalogue-dependent)
• Execution: G
• ISO designation: DNMG150404-FP5 WEP10C
• Base designation without grade: DNMG150404-FP5
• Series description: Walter Cermet

FAQ

What machining tasks is this cermet grade optimised for?
The WEP10C cermet grade is optimised for finishing and fine-turning operations where a high-quality surface finish and dimensional stability are required; the DNMG150404-FP5 WEP10C insert by Walter Tools focuses on those outcomes.

How does the FP5 chipbreaker affect chip formation?
The FP5 chipbreaker is designed to produce compact chips and controlled chip flow, improving machine uptime and simplifying chip handling when machining with the DNMG150404-FP5 WEP10C insert.

What does a 0° negative rake mean for cutting performance?
A 0° negative rake gives a more robust cutting edge and reduced sensitivity to shock loads; for the DNMG150404-FP5 WEP10C turning insert this contributes to greater process stability and consistent cutting forces.

Which toolholders are compatible with the Rhombus 55° DNMG geometry?
Rhombus 55° inserts in DNMG format are compatible with standard holders designed for DNMG inserts; the DNMG150404-FP5 WEP10C conforms to those established interfaces for easy insertion and accurate indexing.

How should the corner radius 0.4 mm be used in practice?
A corner radius 0.4 mm offers a compromise between edge strength and surface finish; it is suitable for light to medium finishing passes where a smooth surface and acceptable tool life are required.

Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The offered article is original, factory-new goods of the manufacturer.

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