LNHU130608R-L55T WPP35G WPP35G Wendeplatten - Walter Tools

Take advantage of the Tiger·tec Gold coating and the robust WPP35G grade for reliable steel machining and consistent tool life; the combination of a negative 0° clearance and the L55T chipbreaker ensures predictable chip control and stable machining results — order directly via Metav Werkzeuge or consult our advisors for application-specific cutting data

LNHU130608R-L55T WPP35G — Milling indexable insert, Tiger·tec Gold, Walter Tools

The LNHU130608R-L55T WPP35G is a rectangular milling indexable insert designed for productive machining of steel, combining a Tiger·tec Gold coating with a dedicated chipbreaker for controlled chips

• Tiger·tec Gold coating for extended tool life
• WPP35G grade optimised for steel machining
• Negative 0° clearance for stable engagement
• 0.8 mm corner radius for robust cutting edges

Consistent performance and longer service life from Tiger·tec Gold

The coated carbide composition of the Tiger·tec Gold series provides higher resistance to wear while maintaining edge stability in demanding operations. The chosen grade, WPP35G, is optimised for machining steel and balances wear resistance with toughness to reduce flank wear and edge chipping. In practice, this means the milling insert delivers predictable tool life and fewer unplanned tool changes, helping to keep cycle times steady and production throughput reliable. The L55T chipbreaker promotes effective chip formation, which reduces heat concentration at the cutting edge and supports consistent surface quality.

Precision engagement and reliable chip control for industrial milling

The insert’s negative 0° clearance gives a positive engagement behaviour in heavy feed and interrupted cuts, improving dimensional stability in roughing operations. The 0.8 mm corner radius increases edge strength and distributes cutting forces over a larger area, lowering the chance of premature edge failure when machining tougher steel grades. Thanks to the rectangular plate form and the dedicated L55T chipbreaker geometry, the insert maintains controlled chip flow even under elevated cutting forces, which simplifies chip evacuation and reduces the risk of built-up edge.

Practical benefits for process security and ease of use

As an indexable milling plate from Walter Tools’ Tiger·tec Gold range, this insert supports efficient, repeatable results across series production and batch jobs. The coated surface reduces friction and improves resistance to thermal and mechanical stresses, while the material adaptation for steel reduces the need for frequent optimisation of cutting parameters. For production engineers, this translates into fewer machine interruptions and easier process standardisation. If additional cutting data or parameter recommendations are required for specific steels or milling strategies, Metav Werkzeuge provides technical consultation and can assist with application-specific guidance.

Contact Metav Werkzeuge for tailored cutting data and application advice on Walter Tools Tiger·tec Gold inserts, and arrange an expert consultation to optimise machining parameters for your steel applications

Technical data

• SKU: LNHU130608R-L55T-WPP35G-WALTER
• Article designation: LNHU130608R-L55T WPP35G
• Manufacturer: Walter Tools

Core specifications

• Plate size: 13
• Plate thickness: 06
• Corner radius: 0.8 mm
• Clearance angle: 0° (negative)
• Tolerance class: H

Design & features

• Rectangular plate form
• Chipbreaker: L55T
• Series: Tiger·tec Gold
• Grade: WPP35G
• Application group: P (steel)
• Execution: U

FAQ

What materials is this insert suitable for?
The LNHU130608R-L55T WPP35G insert is formulated for machining steel (ISO group P), with the Tiger·tec Gold coating and the WPP35G grade optimised for typical steel cutting conditions.

How does the chipbreaker L55T affect machining?
The L55T chipbreaker on this Walter Tools milling insert promotes controlled chip formation and evacuation, improving surface finish and reducing heat concentration on the cutting edge during steel machining.

What does the negative 0° clearance mean for operation?
A negative 0° clearance provides a stable cutting engagement, particularly advantageous in roughing or interrupted cuts, offering improved dimensional stability and resistance to edge damage.

Can this insert be used for finishing operations?
While the insert is primarily optimised for robust steel machining and roughing strategies, its combination of coating and corner radius can also deliver consistent surface quality in semi-finish applications depending on machining parameters.

Is the Tiger·tec Gold coating suitable for high-speed cutting?
The Tiger·tec Gold technology enhances wear resistance and thermal stability, supporting higher cutting speeds within the limits advised for steel machining; application-specific parameters should be verified with Metav Werkzeuge.

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

The Walter AG (brand presentation: Walter Tools), headquartered in Tübingen, is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Trademarks and trade names are the property of their respective owners. Brand names and protected product designations are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The item offered is an original, factory-new product of the manufacturer Walter Tools.