LNHU130608R-L55T WKP35S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver coating and the WKP35S grade for consistent, productive machining of steel and cast iron; the rectangular geometry with a 0.8 mm corner radius and the L55T chipbreaker ensure controlled chip formation and long tool life — order the insert through Metav Werkzeuge or request detailed application advice.

LNHU130608R-L55T WKP35S – Milling insert, Tiger‑tec Silver (Walter Tools)

LNHU130608R-L55T WKP35S is a rectangular indexable milling insert designed for productive machining of steel and cast iron in industrial milling applications

• Tiger‑tec Silver coating technology
• Designed for steel and cast iron machining
• Rectangular insert with 0.8 mm corner radius
• Negative rake 0° and L55T chipbreaker

High-efficiency machining with a wear‑resistant grade

The combination of the Tiger‑tec Silver coating and the WKP35S grade delivers a balance between wear resistance and thermal stability that supports high process reliability in series production. The coating reduces adhesive and abrasive wear on the cutting edge, which translates into longer in‑service intervals and fewer tool changes. For operations where cycle time and predictable tool life determine output, the insert’s formulation targets the typical heat generation and chip behaviour encountered when machining steel and cast iron, helping to maintain consistent component quality and reduce downtime.

Geometry and chip control that improve productivity

The rectangular geometry with a 0.8 mm corner radius provides a sturdy cutting edge that resists chipping during interrupted cuts and heavy roughing passes. The negative rake angle of 0° contributes to a robust edge for stable engagement with the workpiece, while the L55T chipbreaker is designed to produce short, controlled chips in the ISO P and K material groups. For users less familiar with insert geometry: a larger corner radius generally increases edge strength and tool life at the expense of slightly higher cutting forces, and a dedicated chipbreaker like L55T helps evacuate chips reliably, lowering the risk of recutting and improving surface finish.

Application focus and operational benefits

Engineered for use in industrial milling, this insert supports productive machining strategies across general engineering and foundry applications. The P / K material designation confirms suitability for unalloyed and alloyed steels as well as a range of cast irons, enabling flexible tooling setups on milling machines that handle mixed batches. The insert’s construction promotes repeatable results and simplified process planning: consistent wear behaviour reduces the need for frequent parameter adjustments, while the combination of grade and chip control contributes to improved surface integrity and predictable tool life, which are key for cost‑effective batch manufacture. For clarification on application ranges or cutting parameters, Metav Werkzeuge can provide additional technical guidance.

Contact Metav Werkzeuge for tailored advice on applying the Walter Tools LNHU130608R-L55T WKP35S milling insert in production environments — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• Article number: LNHU130608R-L55T-WKP35S-WALTER
• Product label: Fräswendeschneidplatte LNHU130608R-L55T WKP35S Walter Tools
• Manufacturer: Walter Tools
• Product type: Milling insert

Core Data

• Corner radius: 0.8
• Plate size: 13
• Plate thickness: 06
• Free rake angle: 0° (negativ)
• Tolerance class: H

Special features

• Series: Tiger‑tec Silver
• Grade: WKP35S
• Chipbreaker: L55T
• Shape: Rectangular
• Material designation: P / K
• Suitable for machining: steel, cast iron
• Execution: U
• ISO designation: LNHU130608R-L55T WKP35S

FAQ

What materials is this insert suitable for?
The LNHU130608R-L55T WKP35S insert from Walter Tools is specified for ISO material groups P and K, meaning it is suitable for machining various steel grades and cast iron.

How does the L55T chipbreaker affect machining behaviour?
The L55T chipbreaker is engineered to produce short, controllable chips when milling steel and cast iron; this improves chip evacuation and reduces the likelihood of recutting with the Walter Tools milling insert.

What benefits does the Tiger‑tec Silver coating provide?
The Tiger‑tec Silver coating on the WKP35S grade increases thermal stability and wear resistance, supporting longer tool life and consistent surface quality under industrial milling conditions.

Is the insert geometry suitable for interrupted cuts?
Yes, the rectangular form combined with the 0.8 mm corner radius and 0° negative rake gives a robust cutting edge that withstands interrupted cutting and roughing operations when using the Walter Tools insert.

Which production scenarios are best served by this insert?
This insert is well suited to high‑volume or mixed‑batch milling where predictable tool life and reliable chip control are priorities; it supports efficient processing of steel and cast iron components.

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

The Walter AG (marketed as Walter Tools) is among the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and product names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only and do not imply any affiliation between Metav Werkzeuge and the trademark owners. The offered article is an original, factory‑new product from the manufacturer.