VNMG160404-FP5 WEP10C WEP10C Wendeplatten - Walter Tools

Take advantage of the combination of precision finishing, stable chip control and robust geometry for consistent turning results; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

VNMG160404-FP5 WEP10C turning insert — Walter Tools, rhombic 35° geometry, cermet grade

The VNMG160404-FP5 WEP10C is a cermet turning insert designed for fine finishing and controlled chip formation in conventional and CNC turning applications.

• Cermet grade WEP10C for precision finishing
• FP5 chipbreaker for controlled chip formation
• Rhombic 35° geometry for stable cutting
• 0.4 mm corner radius for fine surface quality

Consistent surface finish through cermet performance

The Walter Cermet grade delivers a balance between wear resistance and edge robustness that is especially valuable for finishing passes. With the WEP10C composition and a finely tuned FP5 chipbreaker, the insert supports a narrow tolerance band and improved process stability. The result is reduced rework and a reliable surface quality, which translates to fewer in-process inspections and smoother downstream operations.

Stable cutting geometry for repeatable productivity

The rhombic 35° form and 0° (negative) rake produce a stable cutting action that minimises vibration and contributes to consistent tool life. The 0.4 mm corner radius offers a compromise between strength and fine-detail capability, enabling close tolerances without sacrificing edge integrity. Tolerance class M and execution G ensure interchangeability and predictable seating in standard toolholders, supporting repeatable results across batches.

Practical benefits for workshop and production environments

Controlled chip formation from the FP5 breaker reduces the risk of snarled chips on lathes and improves coolant access at the cutting zone. For production managers this means fewer machine stops and lower cleaning intervals, while operators gain a more manageable cutting process. The cermet-based grade is well suited for finishing operations where stable cutting and good surface appearance are priorities; final material suitability should be verified using the manufacturer’s product matrix.

Installation, handling and application notes

The insert's designation follows industry ISO conventions for easy identification and replacement in tool assemblies. The compact 16 size with plate thickness 04 allows fitting in common turning toolholders for finishing inserts. Observe machine and process parameters when switching to a cermet grade: recommended cutting data and coolant strategy depend on the workpiece material and machining conditions. Check the Walter Cermet data sheet for application windows and optimise feed and speed for the best trade-off between surface finish and tool life.

For tailored application advice on the Walter Tools VNMG160404-FP5 WEP10C or to confirm stock and delivery options, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 for practical, production-oriented support.

Technical data

• SKU: VNMG160404-FP5-WEP10C-WALTER
• Product type: Turning insert
• Brand: Walter Tools
• Series: Walter Cermet
• Grade: WEP10C
• Designation: VNMG160404-FP5 WEP10C
• Execution: G
• Tolerance class: M

Numbers / Core technical data

• Inscribed circle / size: 16
• Thickness designation: 04
• Corner radius: 0,4 mm
• Rake angle: 0° (negativ)

Designs / Special features

• Chipbreaker: FP5
• Plate form: Rhombus 35°
• Material specification: Katalogabhängig
• Series information: Walter Cermet
• Base designation without grade: VNMG160404-FP5

FAQ

What machining tasks suit this cermet insert best?
The VNMG160404-FP5 WEP10C insert from Walter Tools is primarily intended for finishing operations where cermet characteristics and the FP5 chipbreaker support stable, high-quality surface results; suitability for a specific workpiece material should be checked in the product matrix.

Can the insert be used in standard VNMG toolholders?
Yes, the insert follows ISO-style designation and fits holders designed for VNMG inserts; ensure the seat and clamping match the VNMG160404-FP5 WEP10C geometry for correct seating.

How does the FP5 chipbreaker affect chip control?
The FP5 breaker promotes short, controlled chips under the right machining parameters, reducing chip entanglement and enabling safer, cleaner operation on turning centres.

Is there guidance on cutting data for this grade?
Cutting data depend on the workpiece material and process; consult Walter Cermet technical documentation and verify recommended speeds and feeds for the WEP10C grade before series production.

What tolerance and execution standards apply to this insert?
The insert is supplied in tolerance class M and execution G, supporting consistent interchangeability and predictable mounting in compatible toolholders.

Manufacturer: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen

Trademarks and trade names are the property of their respective owners. Brand names and protected trade names are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The item offered is original, factory-new goods of Walter Tools.