LNHU130616R-L55T WSM35G WSM35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, robust 1.6 mm corner radius and negative geometry for consistent chip control and extended edge life; order the inserts via Metav Werkzeuge or request application advice from our consultants.

LNHU130616R-L55T WSM35G milling insert — Tiger·tec Gold grade for stainless steels and heat‑resistant superalloys (Walter Tools)

The LNHU130616R-L55G WSM35G is a rectangular milling insert with a negative 0° geometry, optimised for demanding machining of stainless steels and superalloys, offering stable cutting behaviour and reliable edge life in heavy‑duty applications.

• Tiger·tec Gold coating WSM35G
• Optimised for stainless steel and superalloys
• Negative 0° geometry for stable cutting
• 1.6 mm corner radius for edge strength

High thermal resistance and secure chip control for tougher materials

The coated carbide grade WSM35G from the Tiger·tec Gold family combines a heat‑resistant coating system with a substrate engineered for tough alloys. This provides improved thermal stability and consistent chip formation, which reduces the risk of built‑up edge and unplanned rework when machining materials that tend to work‑harden. The integrated L55T chipbreaker supports controlled chip flow in semi‑continuous and segmented chips, translating the material and coating characteristics into measurable process advantages: fewer interruptions, longer tool life and a more reproducible surface finish on critical components.

Designed geometry that stabilises cutting and increases productivity

The insert’s negative 0° geometry and rectangular shape deliver a robust cutting edge suitable for interrupted cuts and higher feed rates. The 1.6 mm corner radius increases edge strength and reduces chipping during heavy depth‑of‑cut passes, while the negative relief improves positional stability in clamping systems. Together these attributes raise average material removal rates and help maintain dimensional accuracy over longer production runs. Shops focused on repeatability and throughput will recognise the direct productivity benefits and reduced downtime that this combination provides.

Practical machining guidance and compatibility overview

The insert is available in the specified rectangular format (size 13, thickness 06) and matched to the L55T chipbreaker for reliable performance in the M and S ISO groups. In practice, this means excellent suitability for stainless steels (group M) and heat‑resistant superalloys and titanium (group S). The coated carbide composition of WSM35G supports cutting at elevated temperatures and promotes stable cutting edges under thermal stress. When switching from standard grades, adjust cutting parameters conservatively and monitor chip shape; the insert’s geometry and chipbreaker are intended to support higher feeds with consistent chip evacuation.

Support, selection and application advice to ensure the right tool choice

For production environments where process security and repeatable component quality matter, pairing this graded insert with an appropriate cutter body and clamping setup is essential. Metav Werkzeuge can advise on recommended cutting data, suitable toolholders and workpiece‑specific strategies to exploit the Tiger·tec Gold advantages fully. The robust grade and proven geometry of the insert lower the overall machining cost per part by extending tool life and improving first‑pass yields, which supports faster cycles and predictable maintenance intervals.

For specific cutting data, holder recommendations and to order Walter Tools LNHU130616R-L55T WSM35G inserts, contact Metav Werkzeuge via eMail or phone for tailored application support and rapid availability.

Technical data

• Article number / SKU: LNHU130616R-L55T-WSM35G-WALTER
• Manufacturer: Walter Tools
• Product type: Milling insert (rectangular)
• Designation: LNHU130616R-L55T WSM35G

Numbers / Core technical data

• Insert size: 13
• Thickness: 06
• Corner radius: 1.6 mm
• Clearance angle: 0° (negative)
• Chipbreaker: L55T

Special features / Versions

• Series: Tiger·tec Gold
• Grade: WSM35G (coated carbide)
• Shape: Rectangular
• Geometry: Negative
• Material suitability: stainless steels (M), heat‑resistant superalloys and titanium (S)

FAQ

Is this insert suitable for machining stainless steel?
Yes. The Walter Tools LNHU130616R-L55T WSM35G insert is specifically formulated for stainless steels (ISO group M), delivering improved chip control and resistance to work‑hardening.

What advantages does the Tiger·tec Gold WSM35G grade offer?
The WSM35G grade provides enhanced thermal stability and a coated carbide substrate that supports longer edge life and consistent cutting behaviour in demanding materials.

How does the 1.6 mm corner radius affect performance?
A 1.6 mm corner radius strengthens the cutting edge, reducing the risk of chipping under heavy cuts and contributing to stable dimensions and surface quality during high‑load operations.

Which chipbreaker should be used for reliable chip control?
The integrated L55T chipbreaker is designed to produce controlled chips in stainless steels and superalloys, improving evacuation and reducing the likelihood of surface damage.

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

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