XNHX130630R-L65T WSM45X WSM45X Wendeplatten - Walter Tools

Combine the WSM45X cutting-grade performance with the robust L65T chipbreaker and the negative 0° relief to secure stable cutting and consistent tool life in demanding stainless and heat-resistant alloy applications. Order the insert via Metav Werkzeuge or consult their technical team for process matching.

XNHX130630R-L65T WSM45X milling insert — negative 0° relief, corner radius R3 (Walter Tools)

The XNHX130630R-L65X WSM45X is a coated carbide milling insert intended for heavy-duty machining of stainless steels and heat-resistant superalloys, offering a sturdy edge geometry and optimised chip formation for difficult-to-cut materials.

• Coated carbide grade WSM45X
• Optimised for stainless steel and superalloys
• Negative 0° relief for secure cutting
• Corner radius R3 for robust tool life

Stable edge performance for demanding materials

The coated carbide grade WSM45X is designed to provide heat resistance and stable cutting edges when machining materials that tend to work-harden or produce built-up edge, such as stainless steels and superalloys. The insert’s chipbreaker L65T promotes controlled chip formation, reducing chatter and helping to maintain surface finish. By combining a tough substrate with an engineered coating, the indexable insert supports longer tool life and fewer interruptions, which leads to more predictable cycle times and a lower cost per part.

Secure cutting geometry that improves process reliability

With a negative 0° relief and a corner radius R3, the geometry prioritises strength at the cutting edge and resistance to mechanical shock. The negative relief increases the support behind the cutting edge, making the insert suitable for heavier depths of cut and interrupted cuts often encountered in industrial milling. This geometry reduces the risk of edge chipping and supports stable cutting forces, which contributes directly to process reliability and consistent component quality over production runs.

Clear application focus and machining advantages

The insert is specified for the ISO groups S and M, indicating suitability for heat-resistant superalloys, titanium, and stainless steels. These materials demand coatings and substrate properties that limit thermal damage and avoid premature flank wear; the WSM45X grade addresses these needs. Using this insert can result in improved surface integrity and fewer rework cycles, which benefits throughput and downstream assembly quality. For users transitioning from general-purpose grades, this specialised option offers a measurable step up in performance where conventional inserts struggle.

Contact Metav Werkzeuge to discuss how the Walter Tools XNHX130630R-L65T WSM45X insert can be integrated into current milling operations or to request machining parameter recommendations from their specialists.

Technical data

• Article number: XNHX130630R-L65T-WSM45X-WALTER
• Label: Fräswendeschneidplatte XNHX130630R-L65T WSM45X Walter Tools
• SKU: XNHX130630R-L65T-WSM45X-WALTER
• Manufacturer: Walter Tools

Facts

• Free angle: 0° (negative)
• Corner radius: R3
• Plate size: 13
• Thickness: 06
• Tolerance class: H

Special features

• Grade: WSM45X (coated carbide)
• Chipbreaker: L65T
• Execution: X
• Series: Walter cutting-grade series – open
• Material suitability: S / M (stainless steels; heat-resistant superalloys)
• ISO designation: XNHX130630R-L65T WSM45X

FAQ

What materials is this insert designed for?
The insert is formulated for machining stainless steels and heat-resistant superalloys (ISO groups M and S) thanks to the WSM45X coated carbide grade and the L65T chipbreaker.

How does the negative 0° relief affect performance?
A negative 0° relief increases support behind the cutting edge, improving resistance to chipping and enabling stable cuts under heavier loads when using the Walter Tools insert.

What machining benefits does the corner radius R3 provide?
The R3 corner radius strengthens the cutting edge and helps distribute cutting forces, resulting in improved edge life and resistance to mechanical shock during interrupted cuts.

Is the chip control suitable for long continuous cuts?
The L65T chipbreaker is engineered to produce predictable chip forms in tough alloys, aiding coolant flow and reducing the likelihood of chip entanglement in long milling passes.

Can this insert be used for finishing operations?
While optimised for robust cutting and stability, the grade and edge preparation can deliver acceptable surface quality; parameter adjustment towards lower feed and depth of cut will improve finishing results.

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

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