LNHU130612R-L55T WSM35G WSM35G Wendeplatten - Walter Tools

Combining the Tiger‑tec Gold coating with the L55T chipbreaker and a 1.2 mm corner radius yields a milling insert optimised for secure chip control and extended edge life when machining stainless steels and heat‑resistant superalloys; order directly via Metav Werkzeuge or request application advice from our specialists.

LNHU130612R-L55T WSM35G milling insert — Tiger‑tec Gold, for stainless steels and superalloys (Walter Tools)

LNHU130612R-L55T WSM35G is a rectangular milling insert designed for demanding applications on stainless steels and heat‑resistant superalloys, combining a coated carbide grade with a specialised chipbreaker for improved process stability

Tiger‑tec Gold coating for extended life
Optimised L55T chipbreaker for stable chips
0° negative rake for secure cutting edge
1.2 mm corner radius for consistent finish

Reliable edge life for demanding materials

The Tiger‑tec Gold coating, a coated carbide grade, is engineered to resist built‑up edge and thermal stress when cutting tough materials. With the integrated L55T chipbreaker, the insert supports reliable chip formation and evacuation, reducing the risk of edge failure and unplanned downtime. The combination of coating and geometry leads to a consistent tool life and contributes to predictable cycle times in series production.

Geometry tuned for process security and surface quality

Featuring a 0° negative rake and a 1.2 mm corner radius, this rectangular insert stabilises the cutting edge under heavy loads and provides a robust flank for interrupted cuts. The negative rake increases edge strength for roughing passes while the modest corner radius helps maintain a good surface finish, making the insert suitable for operations where both durability and final part quality matter. The L55T chipbreaker further ensures short, controllable chips for automated machining.

Application range and machining advantages

This insert is intended primarily for machining stainless steels (ISO group M) and heat‑resistant superalloys and titanium (ISO group S), where material toughness and heat generation demand specialised grades and geometries. The coated carbide grade offers improved wear resistance and cutting‑edge stability, which translates into higher productivity and lower tooling costs per component. The LNHU130612R-L55T WSM35G performs well in both roughing and semi‑finishing operations when matched to appropriate cutting parameters.

Contact Metav Werkzeuge for tailored selection advice on Walter Tools inserts and to arrange application‑specific recommendations or a quotation

Technical Data

• Article number: LNHU130612R-L55T-WSM35G-WALTER
• SKU: LNHU130612R-L55T-WSM35G-WALTER
• Manufacturer: Walter Tools
• Product type: Milling insert

Facts

• Geometry: rectangular
• Size: 13
• Thickness code: 06
• Corner radius: 1.2 mm
• Negative rake: 0° (negative)
• Chipbreaker: L55T
• Tolerance class: H

Special features

• Series: Tiger‑tec Gold
• Grade: WSM35G (coated carbide)
• Suitable for: stainless steels (M), heat‑resistant superalloys and titanium (S)
• Execution: U
• Insert designation: LNHU130612R-L55T WSM35G
• Robust chip control and edge stability

FAQ

What materials is this insert suitable for?
This insert is suited for stainless steels (ISO group M) and heat‑resistant superalloys/titanium (ISO group S) as stated for the WSM35G grade.

How does the Tiger‑tec Gold series improve performance?
The Tiger‑tec Gold coating on the insert enhances wear resistance and heat tolerance, contributing to stable cutting edges and longer tool life in demanding machining conditions.

What does the L55T chipbreaker do?
The L55T chipbreaker creates short, controlled chips and supports efficient evacuation, improving process reliability and reducing the risk of built‑up edge.

Is this insert suitable for roughing and finishing?
Yes; the combination of a 0° negative rake and a 1.2 mm corner radius allows the insert to perform in both roughing and semi‑finishing applications when set with appropriate cutting parameters.

What is the insert designation to order?
Order using the designation LNHU130612R-L55T WSM35G (Walter Tools) to ensure the correct grade and geometry.

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

Protected trademarks and brand names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no connection between our company and the named brands. The offered item is original, brand‑new goods from the manufacturer.