DCMT070204-FP4 WEP10C WEP10C Wendeplatten - Walter Tools

Take advantage of the combination of WEP10C cermet performance and the FP4 chipbreaker for consistent chip control and superior surface quality; order directly via Metav Werkzeuge or consult Metav Werkzeuge for application-specific recommendations.

DCMT070204-FP4 WEP10C Indexable turning insert — Walter Tools, Walter Cermet, FP4 chipbreaker

A DCMT070204-FP4 WEP10C indexable turning insert designed for fine finishing and reliable medium-duty turning within the Walter Cermet series, optimised for predictable chip formation and long tool life

• Walter Cermet series, WEP10C cermet grade
• Rhombic 55° geometry for stable cutting
• FP4 chipbreaker for controlled chip formation
• 7° clearance angle for precise finishing

Higher process stability through cermet precision

The WEP10C cermet composition delivers a balance between wear resistance and toughness that benefits finishing operations. As a cermet-based grade, it supports sustained cutting-edge integrity under moderate cutting speeds, which results in improved surface quality and fewer rework cycles. The insert’s formulation and the Walter Cermet series aim to reduce flank wear during long runs, contributing to predictable tool life and consistent component tolerances.

Controlled chips and safer machining

Equipped with the FP4 chipbreaker, the insert enables controlled chip formation, reducing the likelihood of entangling long chips and improving evacuation in automated or semi-automated turning processes. The Rhombic 55° shape provides a stable cutting platform that balances entry angle and strength, while the corner radius 0.4 mm aids in achieving fine surface finishes without inducing excessive cutting forces. These characteristics enhance process reliability and make the insert suitable for batch production where chip control and repeatability matter.

Geometry and angles that support precision finishing

The geometry—rhombic form and 7° clearance—is selected to favour precision finishing tasks while maintaining sufficient edge strength for medium-duty turning. A moderate clearance angle helps to reduce rubbing on the flank face and lowers heat transfer to the cutting edge, which supports dimensional stability across a production run. The insert’s size and thickness parameters accommodate standard turning toolholders, enabling straightforward integration into existing setups with appropriate clamping.

Practical application and selection guidance

This indexable insert is intended for applications where a fine surface and consistent part quality are priorities. The FP4 chipbreaker combined with the WEP10C grade is particularly effective on materials where a sharp yet durable cutting edge is needed; suitability for specific alloys should be verified in the product matrix. For shops aiming to streamline finishing operations and reduce rework, the insert represents a technically robust option that balances productivity with surface integrity.

Contact Metav Werkzeuge today for tailored advice on integrating Walter Tools DCMT070204-FP4 WEP10C inserts into production and to discuss available quantities and compatible toolholders

Technical overview

• SKU: DCMT070204-FP4-WEP10C-WALTER
• Designation: DCMT070204-FP4 WEP10C
• Type: Indexable turning insert
• Brand: Walter Tools

Core specifications

• Free angle: 7°
• Corner radius: 0.4 mm
• Insert size: 07
• Thickness: 02
• Geometry: Rhombus 55°
• Tolerance class: M

Materials & special features

• Grade: WEP10C cermet
• Series: Walter Cermet
• Chipbreaker: FP4
• Execution: T
• Material: Katalogabhängig
• Intended for: Check product matrix for suitability

FAQ

What materials is this insert suitable for?
The DCMT070204-FP4 WEP10C insert, part of the Walter Cermet series, is designed for a range of materials; specific suitability should be confirmed against the Walter product matrix for the WEP10C grade.

What is the corner radius and how does it affect finishing?
The insert features a corner radius of 0.4 mm, which helps achieve smoother surfaces and reduces the risk of chatter in finishing operations while maintaining adequate edge strength.

How does the FP4 chipbreaker improve machining?
The FP4 chipbreaker promotes controlled chip formation and easier evacuation, improving safety and reducing interruptions in automated and manual turning processes.

Which geometry is used and why does it matter?
A rhombic 55° geometry provides stable cutting conditions with a favourable balance between edge strength and accessibility, supporting consistent part quality during medium-duty turning.

Can this insert be used in standard toolholders?
The insert’s dimensions and form are compatible with commonly used turning toolholders for inserts of this designation; check holder compatibility and clamping specifications before assembly.

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

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