TNMG160404-FP5 WEP10C WEP10C Wendeplatten - Walter Tools

Take advantage of precise finishing, stable chip control and robust edge strength from the cermet grade; combine the WEP10C cutting material with the FP5 chipbreaker and the triangular 60° geometry for consistent production results. Order the insert directly via Metav Werkzeuge or consult the advisers for the product matrix and cutting-parameter recommendations.

TNMG160404-FP5 WEP10C indexable turning insert — Walter Tools, cermet grade with FP5 chipbreaker

The TNMG160404-FP5 WEP10C is a triangular 60° indexable turning insert in the Walter Cermet series, designed for precision finishing and stable chip control in turning applications.

• Cermet grade WEP10C for fine finishing
• FP5 chipbreaker for stable chip control
• Triangle 60° insert, 16 mm inscribed circle
• 0° negative rake for heavy cuts

Predictable surface quality through cermet technology and chip control

The WEP10C grade is a cermet cutting material developed for consistent finishing results where dimensional accuracy and surface integrity are priorities. Combined with the FP5 chipbreaker, the insert promotes controlled chip formation and evacuation, which reduces recutting and vibration. This results in a measurable improvement in surface finish and helps maintain repeatable component tolerances in batch production. The design is particularly beneficial where fine turning and stable cutting conditions are required.

Robust geometry for productive turning cycles

The 0° negative rake and triangle 60° profile deliver a robust cutting edge that tolerates interrupted cuts and moderate machining forces. The insert features a 16 mm inscribed circle and a 4 mm thickness, offering a stable mounting seat that contributes to cycle-to-cycle repeatability. The tolerance class M ensures consistent dimensional conformity across batches, supporting efficient tool management and predictable tool life in high-throughput environments.

Application guidance and compatibility notes for planners

The cutting-material suitability must be verified in the manufacturer’s product matrix, as the material entry is catalogue-dependent; the Walter Cermet series provides a range of cermet grades for different finishing tasks. The FN5 chipbreaker and the 0.4 mm corner radius are tuned for finishing with emphasis on surface integrity and chip control rather than heavy stock removal. For unattended or automated turning operations, inspection of the product matrix and tuning of feed and speed are recommended to achieve optimal tool life and process stability.

For precision finishing with Walter Cermet inserts, contact Metav Werkzeuge for the detailed product matrix, recommended cutting parameters and procurement support — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: TNMG160404-FP5-WEP10C-WALTER
• Designation: TNMG160404-FP5 WEP10C
• Brand: Walter Tools
• Series: Walter Cermet

Facts

• Inscribed circle: 16 mm
• Thickness: 4 mm
• Corner radius: 0.4 mm
• Relief angle: 0° (negative)
• Insert form: Triangle 60°
• Tolerance class: M

Special features

• Chipbreaker: FP5
• Grade: WEP10C (cermet cutting material)
• Execution: G
• Basic designation: TNMG160404-FP5
• Material specification: catalogue-dependent (see product matrix)

FAQ

What types of machining benefit most from this insert?
The WEP10C cermet grade with the FP5 chipbreaker suits precision finishing and applications where controlled chip formation and a high-quality surface are required; check the product matrix for specific workpiece-material recommendations for the TNMG160404-FP5 WEP10C insert.

How does the FP5 chipbreaker influence performance?
The FP5 chipbreaker promotes stable chip control and predictable chip flow, reducing the risk of chip-related interruptions and contributing to an improved surface finish when using the TNMG160404-FP5 WEP10C insert.

What does the 0° (negative) relief angle mean in practice?
A 0° negative relief increases the mechanical strength of the cutting edge and improves resistance to edge chipping under heavier engagement; the TNMG160404-FP5 WEP10C benefits from this where robustness is needed.

How many indexable cutting edges are available per insert?
The triangular 60° form typically provides three indexable cutting edges; the TNMG160404-FP5 WEP10C can be rotated to use the available edges, extending service life.

Is the insert compatible with standard TNMG16 toolholders?
The designation indicates compatibility with toolholders designed for TNMG inserts with a 16 mm inscribed circle; verify holder fit and clamping conditions before assembly.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The item offered is original, brand-new merchandise from the manufacturer. The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the leading manufacturers of precision tools for metalworking and is part of the Sandvik group.