LNHU130608R-L65T WSP45G WSP45G Wendeplatten - Walter Tools

Benefit from the combination of a Tiger·tec Gold PVD grade, reliable chip control from the L65T breaker and broad material capability (P/M/S) for efficient, repeatable milling; order the insert directly via Metav Werkzeuge or consult the technical advisers for cutting data and application recommendations.

LNHU130608R-L65T WSP45G – Milling insert (Tiger·tec Gold), for steel, stainless and superalloys | Walter Tools

The LNHU130608R-L65T WSP45G is a rectangular milling insert engineered for high-productivity milling of steels, rostfreiem and heat-resistant alloys, combining a tough PVD coating with a stable geometry for demanding shop-floor operations.

• Tiger·tec Gold PVD coating for extended tool life
• Versatile for steel, stainless and superalloys
• L65T chipbreaker for stable chip control
• 0.8 mm corner radius with 0° negative rake

Precision and performance for demanding milling

The Tiger·tec Gold grade offers a balanced combination of wear resistance and edge stability that supports both finishing and more aggressive cutting strategies. Matched to the geometry of the plate, the PVD-coated cemented carbide provides consistent results when machining steel, stainless steels and heat-resistant superalloys, minimising downtime associated with edge deterioration. The rectangular form and robust substrate enable repeated indexing and predictable tool life, which in turn helps maintain cycle times and production throughput.

Controlled chip evacuation and secure cutting edge

The dedicated L65T chipbreaker ensures controlled chip formation across a wide range of feeds and depths, reducing recutting and improving surface integrity. Coupled with the 0° negative rake and a 0.8 mm corner radius, the insert stabilises the cutting edge under intermittent cuts and elevated temperatures typical for M and S group materials. This geometry translates technical advantages into operational benefits: fewer interruptions for tool changes and a more reliable surface finish on each workpiece.

Application guidance and practical advantages

Selected for versatility, the insert suits diverse milling operations where material mix and process stability are priorities. The combination of grade and breaker supports applications from medium-duty finishing to more productive semi-finishing passes, producing consistent chip control and repeatable dimensional outcomes. Integration into standard toolholders is straightforward thanks to the common ISO-style designation, making the insert a practical choice for workshops seeking a balance of productivity and process security.

Contact Metav Werkzeuge for cutting data, tailored recommendations and order information for the Walter Tools LNHU130608R-L65T WSP45G milling insert

Technical Data

• Article number: LNHU130608R-L65T-WSP45G-WALTER
• SKU: LNHU130608R-L65T-WSP45G-WALTER
• Product type: Fräswendeschneidplatte
• Designation: LNHU130608R-L65T WSP45G
• Brand: Walter Tools

Facts

• Plate shape: Rectangle
• Plate size: 13 mm
• Corner radius: 0.8 mm
• Thickness code: 06
• Free rake: 0° (negative)
• Tolerance class: H

Special features

• Series: Tiger·tec Gold
• Grade: WSP45G (PVD-coated cemented carbide)
• Chipbreaker: L65T
• Material suitability: P / M / S (steel, stainless steels, superalloys/titanium)
• Execution: U

FAQ

What materials can be machined with this insert?
The LNHU130608R-L65T WSP45G insert is specified for P / M / S groups, meaning it is suitable for steel, stainless steels and heat-resistant superalloys including titanium.

How does the Tiger·tec Gold coating benefit milling operations?
The Tiger·tec Gold PVD coating on this Walter Tools grade improves wear resistance and edge life, enabling longer productive cutting intervals with stable surface quality.

What cutting behaviour does the L65T chipbreaker provide?
The L65T breaker promotes controlled chip formation across varying feeds, reducing the risk of built-up edge and facilitating consistent chip evacuation during milling.

Is the negative rake suitable for tougher materials?
The 0° negative rake combined with the 0.8 mm corner radius stabilises the cutting edge under thermal and mechanical load, which is advantageous when machining tougher or heat-resistant materials.

Can this insert be used for both finishing and semi-finishing?
Yes, the grade and geometry are designed to support a range of milling operations from finishing to productive semi-finishing, depending on the chosen cutting parameters.

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

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