XNHX130620R-L65T WSM45X Wendeplatten - Walter Tools

Take advantage of the proven combination of a coated carbide grade (WSM45X) and a dedicated L65T chipbreaker for secure chip control and extended tool life in demanding materials; order the milling insert directly via Metav Werkzeuge or consult our technical advisers for application support.

XNHX130620R-L65T WSM45X – Milling indexable insert, coated carbide, for stainless steels & superalloys – Walter Tools

A XNHX130620R-L65X WSM45X milling insert designed for high-demand machining of stainless steels and heat-resistant superalloys, featuring a 0° negative rake for robust cutting performance

• Coated carbide grade WSM45X
• Integrated L65T chipbreaker
• 0° negative rake angle
• Optimised for stainless steels and superalloys

Higher productivity on difficult-to-machine alloys

The combination of WSM45X coating and the insert geometry delivers measurable gains when machining tough materials. The coated carbide grade is tuned for heat resistance and edge stability, which reduces the frequency of tool changes and supports consistent cycle times. For production environments where process reliability matters, this insert helps to maintain cutting conditions and to reduce scrap from built-up edge. The specification targets ISO groups M (stainless steels) and S (heat-resistant superalloys and titanium), so material-specific challenges such as poor thermal conductivity and high work-hardening are addressed by the substrate and coating system.

Improved chip control and surface quality

The dedicated L65T chipbreaker and the 0° negative rake work together to produce predictable chip formation and to shield the cutting edge from thermal and mechanical shock. A corner radius 2 increases edge strength for interrupted cuts while preserving surface finish, particularly on stainless grades prone to smearing. For users less familiar with insert geometries: a negative rake reduces axial thrust and promotes a calmer cutting action in heavy cuts, while the chipbreaker geometry shapes the chip to avoid entanglement and to facilitate evacuation from the cut.

Consistent tool life and integration into production

The insert’s designation and build—XNHX130620R-L65T—allow simple identification and repeatability across toolholders and setups. Tolerance class H and plate thickness 06 contribute to stable clamping and predictable runout, supporting repeatable part quality. Where process security and cost-efficiency are priorities, the design minimises downtime for regrinding or replacement. The insert is a practical choice for batch and continuous manufacturing where long, consistent tool life and reduced process variation lead directly to lower unit costs.

For process-critical machining of stainless steels and heat-resistant superalloys, request the Walter Tools XNHX130620R-L65T WSM45X from Metav Werkzeuge or contact our specialists for tailored application advice – Metav Werkzeuge is available to assist.

Technical Data

• SKU: XNHX130620R-L65T-WSM45X-WALTER
• Product type: Milling indexable insert
• Name / designation: XNHX130620R-L65T WSM45X
• Manufacturer: Walter Tools

Facts

• Plate size: 13
• Plate thickness: 06
• Corner radius: 2
• Rake angle: 0° (negative)
• Tolerance class: H

Special features

• Grade: WSM45X (coated carbide)
• Chipbreaker: L65T
• Application groups: M (stainless steels), S (superalloys, titanium)
• Series: Walter carbide grade – open series
• Execution: X

FAQ

What materials is this insert suited for?
The XNHX130620R-L65T WSM45X insert is formulated for stainless steels (ISO M) and heat-resistant superalloys/titanium (ISO S), where its coated carbide grade supports stable edge life.

How does the L65T chipbreaker affect machining?
The L65T chipbreaker shapes and controls chips for reliable evacuation, improving surface finish and reducing the risk of chip re-cutting when using the XNHX130620R-L65T insert.

Is the 0° negative rake beneficial for interrupted cuts?
Yes. The 0° negative rake provides a robust cutting edge that tolerates shock and helps maintain edge integrity during interrupted or heavy cuts with this type of insert.

What does tolerance class H mean for production?
Tolerance class H indicates tighter geometric tolerances on the insert, which supports consistent seating in the toolholder and reproducible part quality when using the XNHX130620R-L65T.

Can this insert be used on titanium components?
Depending on the specific titanium alloy and machining parameters, the WSM45X grade is intended to handle titanium and heat-resistant superalloys; machining parameters should be verified for the exact alloy and operation.

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 solely for explanatory purposes. There is no connection between our company and the named brands. The offered item is an original, factory-new product of the manufacturer Walter Tools.