LNHU130608R-L55T WSP45G WSP45G Wendeplatten - Walter Tools

Combining the Tiger·tec Gold coating with the L55T chipbreaker and a 0° negative rake, this insert offers stable cutting and reliable edge life for demanding milling tasks; order the LNHU130608R-L55T WSP45G directly via Metav Werkzeuge or consult their specialists for application support.

LNHU130608R-L55T WSP45G milling indexable insert — Tiger·tec Gold, negative rake (0°) by Walter Tools

A LNHU130608R-L55T WSP45G is a rectangular milling insert engineered for versatile use in interrupted and continuous milling of Stahl, rostfreier Stahl and heat‑resistant alloys.

• Tiger·tec Gold PVD coating
• Suitable for Stahl, rostfreier Stahl and superalloys
• Negative rake 0° for robust cutting
• Rectangular insert with 0.8 mm corner radius

Consistent chip control and extended tool life

The combination of the Tiger·tec Gold PVD system and the WSP45G carbide grade provides a balanced mix of wear resistance and toughness that supports longer tool life under typical milling loads. The L55T chipbreaker is designed to produce short, controllable chips for secure evacuation in both slotting and face milling. For end users this means fewer tool changes and reduced unproductive machine time; the coating reduces flank and crater wear while the chip control geometry helps prevent re-cutting of chips, which in turn improves surface quality and process stability.

Broad material capability with predictable performance

Designed for the ISO groups P, M and S, the insert is suitable for machining unalloyed and alloyed Stahl, rostfreier Stahl and heat‑resistant superalloys and titanium. The cutting geometry and grade of this insert address the specific challenges of each group: controlled heat management and stable edge for Stahl, improved anti-build‑up characteristics for rostfreier Stahl, and enhanced thermal resistance for S‑group materials. The 0.8 mm corner radius increases edge strength and helps absorb intermittent load peaks, making the insert a reliable choice where robustness and repeatability are required.

Practical integration into tool programmes and production

The ISO designation LNHU130608R-L55T WSP45G simplifies specification and reordering and supports straightforward integration into existing tool holders and tool lists. The negative rake (0°) geometry provides a robust cutting edge that performs well under higher feed rates and moderate depths of cut, helping to maintain dimensional stability and reduce the risk of premature edge breakdown. Tolerance class H and the rectangular plate form further support repeatable clamping and predictable performance in series production. When planning tool setups, consider the chipbreaker function and the insert geometry to match feed and depth settings for optimal productivity.

Contact Metav Werkzeuge for tailored milling recommendations for Walter Tools Tiger·tec Gold inserts and for delivery or stock information.

Technical data

• Article number: LNHU130608R-L55T-WSP45G-WALTER
• Designation: LNHU130608R-L55T WSP45G
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold

Core specifications

• Size: 13
• Corner radius: 0.8 mm
• Relief angle: 0° (negative)
• Thickness designation: 06
• Tolerance class: H

Special features

• Grade: WSP45G
• Chipbreaker: L55T
• Coating: Tiger·tec Gold (PVD)
• Applicable material groups: P / M / S
• Plate form: rectangular
• Execution: U

FAQ

Which materials can this insert machine?
The insert is rated for the ISO material groups P, M and S, meaning it is suitable for machining Stahl, rostfreier Stahl and heat‑resistant superalloys/titanium using the LNHU130608R-L55T WSP45G milling insert from Walter Tools.

What advantages does Tiger·tec Gold offer?
Tiger·tec Gold is a PVD coating technology that enhances wear resistance and edge stability; on the WSP45G grade it supports consistent tool life and improved surface finish under varied milling conditions.

How does the L55T chipbreaker affect machining?
The L55T chipbreaker produces compact, controllable chips for secure evacuation; this reduces recutting and improves process stability when using the WSP45G insert in interrupted or continuous milling.

Is the insert suited to heavy roughing operations?
With a 0° negative rake and a 0.8 mm corner radius, the geometry of this insert provides robust cutting edges that tolerate heavier loads and intermittent cutting, making it appropriate for many roughing scenarios with suitable parameter adjustments.

How to identify the correct insert for replacement?
Refer to the ISO designation LNHU130608R-L55T WSP45G and the Walter Tools series details when matching inserts; these identifiers ensure the correct grade, chipbreaker and plate form are selected.

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

The Walter AG (brand appearance: Walter Tools), headquartered in Tübingen, is a leading global manufacturer of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no connection between our company and the named brands beyond the sale of original, factory‑new products from the manufacturer.