LNHU130632R-L55T WKP35G Wendeplatten - Walter Tools

Take advantage of the combination of high wear resistance, consistent chip control and a robust negative-rake geometry to keep production running smoothly; order the insert directly via Metav Werkzeuge or consult the specialists for application-specific setup.

LNHU130632R-L55T WKP35G milling indexable insert — Tiger‑tec Gold, for steel and cast iron | Walter Tools

The LNHU130632R-L55T WKP35G is a rectangular milling insert engineered for productive machining of steel and cast iron, offering a coated‑carbide grade optimised for stable cutting and predictable tool life.

• Tiger‑tec Gold coating for extended life
• Suited to steel (P) and cast iron (K) machining
• Rectangular geometry with 3.2 mm corner radius
• Chipbreaker L55T for controlled chips

Extended life from advanced coating technology

The Tiger‑tec Gold coating combined with the WKP35G grade provides a balance of hardness and abrasion resistance that translates into longer tool life and fewer insert changes per shift. Designed as a coated carbide solution, this insert manages the heat and abrasive wear typical when machining steel and cast iron, reducing process interruptions. The result is improved overall equipment effectiveness and lower running costs for medium to high volume milling operations.

Reliable chip control and cutting stability

With the integrated chipbreaker L55T and a 0° negative rake geometry, chip formation is more consistent and secure, especially in heavy interrupted cuts or when dealing with the short, brittle chips of cast iron. The negative rake promotes a sturdy cutting edge and stable cutting forces, which helps maintain dimensional accuracy during longer cycles. This design supports predictable machining behaviour, aiding in cycle-time planning and scrap reduction.

Geometry engineered for repeatable results

The rectangular insert form and a 3.2 mm corner radius contribute to even wear distribution and robust edge strength across a range of milling tasks. The insert code and form (LNHU130632R-L55T) indicate the specific geometry and chip control features that simplify tool selection for standard toolholders. With tolerance class H and the plate size indicated as 13, the component integrates into established tool setups while offering the edge stability required for demanding production environments.

Production benefits and workflow impact

Selecting this insert supports a rational optimisation of machining campaigns: fewer tool changes, consistent surface finish and reduced downtime. The coated grade emphasises process reliability, while the combination of chip control and edge geometry helps protect machine spindle loads and fixture clamps. For operations prioritising throughput and repeatability when working with steel and cast iron, this insert offers a practical, performance‑oriented option from a recognised brand.

Contact Metav Werkzeuge for a tailored recommendation on the Walter Tools Tiger‑tec Gold LNHU130632R-L55T WKP35G insert and to discuss stocking options for upcoming production runs.

Technical data

• Article number: LNHU130632R-L55T-WKP35G-WALTER
• Product: Fräswendeschneidplatte / Milling indexable insert
• Manufacturer: Walter Tools

Core dimensions

• Corner radius: 3.2 mm
• Plate size: 13
• Plate thickness: 06
• Free angle: 0° (negative)
• Tolerance class: H

Special features

• Series: Tiger‑tec Gold
• Grade: WKP35G (coated carbide)
• Chipbreaker: L55T
• Shape: Rectangular
• Material applicability: Steel (P), Cast iron (K)

FAQ

What materials is this insert suitable for?
The insert is specified for steel (P) and cast iron (K) machining; the WKP35G grade and Tiger‑tec Gold coating are optimised for these material groups.

How does the L55T chipbreaker improve machining?
The L55T chipbreaker promotes controlled chip formation and evacuation, improving stability in milling tasks and reducing the risk of built‑up edge when machining steel and cast iron.

What does the 0° negative rake mean for cutting performance?
A 0° negative rake gives a robust cutting edge that tolerates higher cutting forces and interruptions, enhancing edge life and dimensional consistency in heavy or interrupted milling.

Can this insert be used for finishing and roughing?
Yes; the combination of a 3.2 mm corner radius and the WKP35G grade makes the insert suitable for a mix of roughing and semi‑finishing operations where edge strength and wear resistance are required.

Is the LNHU130632R-L55T WKP35G compatible with standard rectangular toolholders?
The rectangular form and coded geometry align with common toolholder standards for milling inserts; please verify holder compatibility with the insert code before assembly.

Trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanation only; there is no affiliation between Metav Werkzeuge and the named manufacturers. The offered item is an original, brand‑new product from the stated manufacturer.

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