OPHN0504ZZN-A57 WSN10 Wendeplatten - Walter Tools

Benefit from WSN10 coated carbide performance, chipbreaker A57 for stable chip formation and the octagonal geometry with an 11° clearance angle to keep milling cycles productive and precise; order the OPHN0504ZZN-A57 WSN10 directly via Metav Werkzeuge or ask their consultants for application advice.

OPHN0504ZZN-A57 WSN10 – milling indexable insert, octagonal form, 11° clearance | Walter Tools

The OPHN0504ZZN-A57 WSN10 is a coated carbide milling indexable insert designed for versatile industrial milling tasks, offering a balanced combination of edge life and reliable chip control across a broad range of applications

• Coated carbide grade WSN10
• Octagonal insert form
• 11° clearance angle for stable cutting
• Chipbreaker A57 for controlled chips

Consistent productivity through coated carbide performance

The core advantage of this insert is the coated carbide cutting material in WSN10, which is engineered to deliver durable edge life under continuous milling conditions. The applied coating enhances wear resistance and reduces flank abrasion, resulting in longer intervals between indexing or replacement and therefore lower downtime. Combined with the chipbreaker A57, the geometry promotes stable chip formation, reducing the risk of built-up edge and helping to maintain consistent feed rates and surface finishes. For production environments focused on efficiency, these features translate into fewer interruptions and a more predictable tool lifecycle.

Geometry that improves edge utilisation and surface quality

The octagonal form gives multiple usable cutting edges per insert and a compact footprint for secure clamping; this contributes to economical edge rotation and predictable repeatability in serial machining. The 11° clearance angle supports smooth entry and exit from the cut, helping to reduce cutting forces and heat concentration at the cutting edge. The tolerance class H indicates a high-precision manufacturing standard, which aids in achieving consistent runout and repeatable part quality. Together, geometry and tolerance support reliable surface finishes and reduce the need for rework in batch production.

Practical integration, material guidance and handling benefits

The insert is specified as catalogue-dependent for base material options, so the OPHN0504ZZN-A57 WSN10 should be matched to the machine setup and clamping system according to the toolholder matrix. The size and thickness designations simplify selection for compatible holders and cutters, while the series description highlights that the grade is a Walter Tools offering intended for industrial milling. For components where material compatibility or cutting data are uncertain, verification against the product matrix is recommended to optimise cutting speeds and feeds. Careful selection based on this guidance helps to ensure repeatable performance and reliable tool life.

Consult Metav Werkzeuge for tailored recommendations on using the Walter Tools WSN10 grade and the OPHN0504ZZN-A57 insert — email info@metav-werkzeuge.com or call +49 2822 7131930 for technical matching and ordering support

Technical data

• Article number: OPHN0504ZZN-A57-WSN10-WALTER
• SKU: OPHN0504ZZN-A57-WSN10-WALTER
• Product type: milling indexable insert
• Designation: OPHN0504ZZN-A57 WSN10
• Manufacturer: Walter Tools

Key figures

• Shape: octagonal
• Size: 05
• Thickness: 04
• Clearance angle: 11°
• Chipbreaker: A57
• Tolerance class: H

Features and materials

• Grade: WSN10 (coated carbide)
• Series: Walter Schneidstoffsorte - Serie offen
• Base material: catalogue-dependent
• Execution: N
• ISO designation: OPHN0504ZZN-A57 WSN10

FAQ

Which materials is this insert suitable for?
The OPHN0504ZZN-A57 WSN10 is a coated carbide insert; check the Walter Tools product matrix to confirm suitability for specific materials, as base material options are catalogue-dependent.

What advantage does the A57 chipbreaker provide?
The chipbreaker A57 improves chip control and promotes stable chip formation during milling, helping to reduce interruptions and supporting consistent surface quality.

How does the octagonal form benefit production?
The octagonal form provides multiple usable cutting edges and compact seating for secure clamping, which increases edge utilisation and reduces tooling costs per part.

What does tolerance class H mean for assembly?
Tolerance class H denotes a precise manufacturing tolerance that helps ensure consistent seating and repeatable runout when the insert is mounted in a compatible toolholder.

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

Protected trademarks and product names are the property of their respective owners. There is no connection between our company and the mentioned brands; references are for explanatory purposes only. The offered article is original, factory-new merchandise from the manufacturer.