LNHU130616R-L55T WKP35G Wendeplatten - Walter Tools

Take advantage of the Tiger·tec Gold coating, the negative 0° rake geometry and the robust 1.6 mm corner radius for reliable, high‑productivity milling of steel and cast iron; order directly via Metav Werkzeuge or consult the advisors for cutting data and tool pairing.

Fräswendeschneidplatte LNHU130616R-L55T LNHU130616R-L55T WKP35G — Milling insert for steel and cast iron by Walter Tools

Fräswendeschneidplatte LNHU130616R-L55T WKP35G is a carbide indexable insert optimised for productive face and shoulder milling in steel (P) and cast iron (K)

• Tiger·tec Gold coating for wear resistance
• Negative 0° rake for robust cutting action
• Rectangular geometry for stable clamping
• Corner radius 1.6 mm for improved edge strength

Maximise metal removal with consistent chip control

The coated carbide grade from the Tiger·tec Gold family brings a clear productivity advantage when machining abrasive or heat‑generating materials. The applied coating enhances wear resistance and reduces built‑up edge, which in turn supports longer tool life and steadier surface finish. With the designated chipbreaker L55T, chip formation is controlled to reduce recutting and evacuate chips efficiently — a practical benefit when running medium to heavy depths of cut on unalloyed and alloyed steel and on cast iron. The combination of coating and chip control therefore translates directly into higher process reliability and fewer unexpected tool changes.

Robust geometry for secure performance under load

A negative 0° rake gives the insert a mechanically stable cutting edge that tolerates higher radial forces and interrupted cuts typical in milling operations. The rectangular form and the 1.6 mm corner radius increase edge strength and reduce the risk of chipping, which is particularly relevant for demanding operations and catalogued geometries. These geometric attributes mean the insert delivers repeatable results across a batch, maintaining dimensional accuracy and surface consistency. For users aiming to reduce downtime and maintain steady production, this geometry supports reliable tool life and predictable replacement intervals.

Practical selection and process guidance

The grade is designated for ISO material groups P (steel) and K (cast iron), which indicates suitability across common workshop alloys rather than specifying the insert material itself. In practice, this means the insert is a good candidate for general steel machining and for abrasive cast materials where short, breaking chips are common. When integrating the insert into existing toolholders, ensure the clamping and seat match the rectangular shape and check cutter data for recommended cutting speeds and feeds. Conservative initial parameters help establish optimum cutting values quickly and protect the edge during trial cuts.

Benefits for production management and quality

Using a coated insert from a proven series reduces the frequency of unplanned tool changes and supports steadier throughput. The combination of a modern coating system and a robust edge geometry helps to achieve consistent surface quality and repeatable dimensions, supporting process stability across production lots. For procurement and tool management, the insert’s coded thickness and form allow straightforward replacement and inventory tracking, aiding lean workshop workflows without complex requalification steps.

Contact Metav Werkzeuge for tailored cutting data, toolholder recommendations and order assistance: info@metav-werkzeuge.com | +49 2822 7131930

Technical Data

• Article number: LNHU130616R-L55T-WKP35G-WALTER
• SKU: LNHU130616R-L55T-WKP35G-WALTER
• Item designation: Fräswendeschneidplatte LNHU130616R-L55T WKP35G
• Brand: Walter Tools

Facts

• Corner radius: 1.6 mm
• Free rake angle: 0° (negative)
• Plate size: 13
• Thickness code: 06
• Tolerance class: H

Special features

• Coating: Tiger·tec Gold
• Grade: WKP35G (coated carbide)
• Chipbreaker: L55T
• Shape: Rectangular
• Material application: Steel (P) and Cast iron (K)

FAQ

What materials is this insert suitable for?
The LNHU130616R-L55T WKP35G insert from Walter Tools is specified for ISO groups P and K, making it suitable for steel and cast iron applications.

How does the Tiger·tec Gold coating improve performance?
The Tiger·tec Gold coating on the Walter Tools insert increases wear resistance and reduces built‑up edge, which supports longer tool life and improved surface finish in demanding milling tasks.

What does the negative 0° rake mean in practice?
A negative 0° rake provides a mechanically robust cutting edge that handles higher cutting forces and interrupted cuts more reliably than positive rake inserts.

Is the chipbreaker L55T suitable for heavy cuts?
The L55T chipbreaker is designed to control chip formation for efficient evacuation; it is appropriate for medium to heavy machining where stable chip control is required.

How should the insert be introduced into a new process?
Start with conservative cutting parameters and verify clamp and seat compatibility for the rectangular form; then adjust speeds and feeds based on observed tool life and surface quality.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanation only. There is no connection between our company and the mentioned brands. The offered article is original, brand‑new merchandise from the manufacturer. Walter Tools is a brand of Walter Deutschland GmbH.