DNMG150412-FP5 WEP10C WEP10C Wendeplatten - Walter Tools

Combining the WEP10C cermet grade with the FP5 chipbreaker and a Rhombus 55° geometry delivers stable chip control, reliable finishing and extended tool life; order the insert directly via Metav Werkzeuge or consult our specialists for process-adapted recommendations.

DNMG150412-FP5 WEP10C – Indexable turning insert by Walter Tools (cermet, FP5 chipbreaker)

The DNMG150412-FP5 WEP10C is an indexable turning insert designed for precision finishing and controlled chip formation in demanding metalcutting applications.

• Cermet grade WEP10C for fine finishing
• FP5 chipbreaker for controlled chips
• Rhombic 55° shape for versatile turning
• 0° negative rake, 1.2 mm corner radius

Superior finish and predictable tool life

The Walter Cermet WEP10C grade combines wear resistance with cutting-edge substrate properties to support high-quality surface finishes in finishing operations. As a cermet-based solution, the grade is optimised for low built-up edge and consistent edge integrity, which helps to reduce rework and measurement-based quality checks. The FP5 chipbreaker complements this by promoting even chip formation at low to moderate feeds; this results in fewer interruptions, a stable cutting process and measurable reductions in cycle-time variance. For shops seeking reproducible part quality, the insert’s design focuses on delivering repeatable results rather than one-off performance spikes.

Stable chip control and process security

Geometry plays a decisive role in process reliability: the Rhombus 55° form offers a balance between approach angle and strength, enabling adaptability across a range of turning tasks. The combination of the FP5 chipbreaker and a 0° (negative) rake stabilises cutting forces in interrupted and finishing cuts, improving machine utilisation and reducing unplanned tool changes. Where chip evacuation and consistent swarf generation are priorities, this insert provides a controlled chip flow that supports automated machining and unattended shifts. The insert’s 1.2 mm corner radius further assists in distributing cutting stresses, which can extend useful edge life under steady cutting conditions.

Practical integration and material guidance

The insert is supplied under the Walter Cermet series and carries the designation DNMG150412-FP5 WEP10C, which simplifies tool management and inventory tracking. Material suitability should be verified against the manufacturer’s product matrix, as the catalogue-dependent substrate properties influence optimal cutting parameters and expected life. Integration into existing toolholders is straightforward for standard DNMG bodies, and the consistent geometry aids programming for CAM systems. For shops that require empirical parameter tuning, a short trial cut under production-representative conditions will quickly reveal achievable feeds and speeds while maintaining dimensional tolerances and surface standards.

Contact Metav Werkzeuge for tailored application advice and availability of Walter Tools DNMG150412-FP5 WEP10C inserts

Technical data

• Article number: DNMG150412-FP5-WEP10C-WALTER
• Label: Drehwendeschneidplatte DNMG150412-FP5 WEP10C Walter Tools
• Product type: Drehwendeschneidplatte
• Manufacturer: Walter Tools

Facts

• Insert size: 15
• Thickness: 04
• Corner radius: 1.2 mm
• Tolerance class: M

Special features

• Grade series: Walter Cermet
• Grade: WEP10C
• Chipbreaker: FP5
• Insert form: Rhombus 55°
• Rake angle: 0° (negative)
• Designation: DNMG150412-FP5
• ISO designation: DNMG150412-FP5 WEP10C

FAQ

Which applications suit this insert best?
The DNMG150412-FP5 WEP10C insert is primarily intended for precision finishing and applications where consistent surface quality and controlled chip formation are required; suitability should be checked against the Walter product matrix for specific workpiece materials.

What chip control can be expected from the FP5 geometry?
The FP5 chipbreaker promotes short, controllable chips and steady evacuation, supporting longer unmanned runs and reduced risk of chip entanglement in automated setups.

What is the corner radius and how does it affect machining?
The insert features a 1.2 mm corner radius, which helps distribute cutting forces and improves edge robustness during finishing passes.

Can the Rhombus 55° form be used for both external and light profiling?
Yes, the Rhombus 55° geometry is versatile and well suited to general turning and light profiling tasks where a compromise between approach angle and edge strength is beneficial.

How is material compatibility indicated for this grade?
Material compatibility for the WEP10C cermet grade is catalogue-dependent; consult the Walter Cermet product matrix or Metav Werkzeuge’s application engineers for definitive guidance.

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

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