LNHU130620R-L55T WPP35G WPP35G Wendeplatten - Walter Tools

Take advantage of a Tiger‑tec Gold coated solution that combines robust WPP35G cutting performance and stable geometry for efficient steel machining; order directly via Metav Werkzeuge or consult our specialists for process optimisation.

LNHU130620R-L55T WPP35G — Milling Insert (Rectangular), Tiger‑tec Gold, 0° negative rake — Walter Tools

The LNHU130620R-L55T WPP35G is a rectangular milling insert designed for ISO P (steel) machining, offering Tiger‑tec Gold coating and a chipbreaker engineered for controlled swarf formation

Tiger‑tec Gold coating for long tool life
Designed for steel machining (ISO P)
0° negative rake for stable cutting
Rectangular insert with 2 mm corner radius

Higher productivity through a hard-wearing coating

The combination of the Tiger‑tec Gold coating and the WPP35G grade delivers a marked improvement in tool life and repeatability when machining steels defined under ISO P. The specialised multi-layer coating reduces flank wear and improves thermal stability, which in turn allows for more consistent cutting parameters over longer tool life. For production environments this translates to fewer insert changes, less machine downtime and a more predictable process — a clear economic benefit when cycle time and consistency matter.

Consistent chip control and secure cutting geometry

Built with a chipbreaker L55T and a 0° negative rake, the geometry promotes uniform chip formation and stable cutting forces. The rectangular shape with a corner radius of 2 mm offers a balance between edge strength and surface finish, making the insert suitable for moderate finishing steps where robustness is required. The negative rake angle increases edge stability under interrupted cuts and heavy engagement, reducing the risk of edge chipping and improving process security in demanding milling operations.

Application-focused efficiency for steel machining

This insert is intended for the machining of steel (ISO group P) and is optimised to handle the heat and chip behaviour typical of that material group. The coated carbide grade provides universality across a range of steel grades, enabling productive material removal rates while maintaining acceptable surface quality. As part of Walter Tools’ Tiger‑tec Gold family, the insert supports production strategies that favour predictable performance and lower overall tooling costs, particularly in high-volume or mixed-lot workshops where reliability and rapid throughput are priorities.

For reliable availability and application advice on Walter Tools Tiger‑tec Gold inserts, contact Metav Werkzeuge for personalised recommendations — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: LNHU130620R-L55T-WPP35G-WALTER
• Designation: LNHU130620R-L55T WPP35G
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold
• Grade: WPP35G

Facts

• Plate size: 13
• Thickness: 06
• Corner radius: 2 mm
• Free angle: 0° (negative)
• Tolerance class: H

Special features

• Coated carbide grade WPP35G
• Chipbreaker L55T
• Rectangular plate form
• Execution: U
• Suitable for steel (ISO P)

FAQ

What materials is this insert suitable for?
The LNHU130620R-L55T WPP35G insert is specified for steel applications (ISO group P), offering coating and geometry tuned for typical steel chip formation.

How does the Tiger‑tec Gold coating benefit production?
The Tiger‑tec Gold coating on the WPP35G grade improves thermal and wear resistance, extending service life and supporting consistent machining results across production runs.

What role does the 0° negative rake play?
A 0° negative rake increases edge strength and stability, making the insert well suited to interrupted cuts and heavier milling operations where a robust cutting edge is required.

Can this insert provide good surface finish?
With a 2 mm corner radius and the chipbreaker L55T, the insert achieves a balance between strength and finish, enabling acceptable surface quality for many finishing passes in steel.

Is this insert part of a recognised Walter Tools series?
Yes, the insert belongs to the Tiger‑tec Gold series and is produced under Walter Tools' established grade and coating standards for metal cutting.

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

Walter AG (brand: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and trade names belong to their respective owners. Brand names and registered trademarks are mentioned solely for explanatory purposes; there is no affiliation between our company and the named manufacturers. The offered item is an original, factory-new product of the manufacturer.