VCMT160402-FP4 WEP10C WEP10C Wendeplatten - Walter Tools

Benefit from the combination of a WEP10C cermet grade for stable cutting performance and an FP4 chipbreaker for consistent chip control; the rhombic geometry with a 0.2 mm corner radius and 7° clearance ensures repeatable edge life and reliable surface quality — order or clarify application requirements via Metav Werkzeuge.

VCMT160402-FP4 WEP10C — Indexable turning insert, Rhombic 35°, Walter Tools

The VCMT160402-FP4 WEP10C is an indexable turning insert designed for precision finishing and stable chip control in a wide range of turning operations

• Walter Cermet WEP10C cermet grade
• FP4 chipbreaker for stable chip control
• Rhombic 35° shape, 7° clearance angle
• 0.2 mm corner radius, tolerance class M

Consistent edge performance for precision turning

The insert delivers consistent cutting behaviour thanks to its WEP10C cermet composition and defined geometry. Cermet materials combine the hardness of ceramics with metallic toughness, which improves edge life and supports high-quality surface finish in finishing operations. The rhombic 35° profile provides a balanced cutting angle for both light profiling and fine turning; with a 0.2 mm corner radius the insert reduces vibration and helps achieve repeatable part tolerances. For engineers and workshop managers, this translates into fewer tool changes and a steadier process window, supporting predictable cycle times and improved component uniformity.

Efficient chip control and process reliability

Equipped with the FP4 chipbreaker, the insert promotes controlled chip formation across a variety of feeds and depths of cut. A reliable chip management system reduces the risk of entanglement, protects the workpiece finish and minimises machine downtime. The 7° clearance angle ensures a clean cutting edge engagement and lowers rubbing on the flank face, thereby reducing heat build-up and wear. These combined features result in efficient metal removal during finishing passes and contribute directly to higher operational uptime and lower overall machining costs when integrated into production cycles.

Application guidance and material suitability

The Walter Cermet series is intended for precision finishing applications; suitability depends on the specific workpiece material matrix. The WEP10C grade is optimised for fine turning where dimensional consistency and surface integrity are priorities. The insert is offered with catalogue-dependent substrate specifications, so compatibility with particular materials should be checked against the product matrix. For mixed production environments, its balanced properties make it a pragmatic choice for repeatable finishing work on common engineering materials where a cermet grade is appropriate.

Contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 to discuss application suitability, availability and batch supply of Walter Cermet turning inserts

Technical Data

• SKU: VCMT160402-FP4-WEP10C-WALTER
• Designation: VCMT160402-FP4 WEP10C
• Product type: Drehwendeschneidplatte
• Manufacturer: Walter Tools
• ISO designation: VCMT160402-FP4 WEP10C

Core data

• Corner radius: 0.2 mm
• Clearance angle: 7°
• Plate form: Rhombic 35°
• Plate size: 16
• Thickness code: 04
• Tolerance class: M

Special features

• Chipbreaker: FP4
• Grade: WEP10C (cermet)
• Series: Walter Cermet
• Execution: T
• Material specification: Katalogabhängig

FAQ

What is the primary benefit of this cermet grade?
The WEP10C cermet grade in the VCMT160402-FP4 WEP10C insert provides enhanced edge stability and an improved surface finish during finishing operations compared with standard carbide grades.

Which chip forms does the FP4 chipbreaker produce?
The FP4 chipbreaker on the VCMT160402-FP4 promotes short, controllable chips across a range of feeds, improving handling and reducing the risk of chip-related surface damage.

For which operations is the rhombic 35° geometry best suited?
Rhombic 35° geometry is well suited to finishing and light profiling; the angle balances cutting forces and gives stable tool engagement for fine-turning tasks with consistent results.

How should tolerance class M be interpreted for workshop setup?
Tolerance class M indicates a mid-range manufacturing tolerance for the insert; it ensures consistent fit in standard toolholders and predictable interchangeability in production tooling systems.

Is this insert suitable for roughing or finishing?
The insert is optimised for finishing and precision turning due to its cermet composition and 0.2 mm corner radius; for heavy roughing, a different geometry or grade might be preferable.

Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany; The Walter AG (brand appearance: Walter Tools) is part of the Sandvik group and is recognised for precision cutting tools. Protected trademarks and trade names remain the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only; there is no affiliation between Metav Werkzeuge and the named brands. The supplied item is original and brand-new from the manufacturer.