LNHU080304-F57T WPP35G Wendeplatten - Walter Tools

Benefit from the combination of the WPP35G coated carbide grade, Tiger·tec Gold technology and the sturdy 0.4 mm corner radius for reliable, productive steel machining; order the LNHU080304-F57T insert directly via Metav Werkzeuge or consult our specialists for cutting-data support.

LNHU080304-F57T WPP35G — Milling indexable insert, Tiger·tec Gold (Walter Tools)

LNHU080304-F57T WPP35G is a rectangular milling indexable insert engineered for precision steel machining, combining a coated carbide grade with a focused chipforming geometry.

• Coated carbide grade WPP35G
• Tiger·tec Gold series technology
• Negative 0° rake for stable cutting
• 0.4 mm corner radius for edge strength

Consistent tool life through advanced coated carbide technology

The insert uses the WPP35G coated carbide grade from the Tiger·tec Gold series, designed specifically for machining steels (ISO group P). The multilayer coating increases resistance to abrasive wear and thermal loading, which means longer cutting edge life and fewer tool changes. For machining operations where heat and adhesion are typical challenges, the coated carbide surface helps maintain a stable cutting edge and consistent cycle times, supporting a measurable increase in process efficiency.

Geometry engineered to reduce vibration and maintain accuracy

A rectangular shape with negative 0° rake and a 0.4 mm corner radius delivers mechanical stability under load. The geometry minimises cutting forces and reduces the risk of chipping during interrupted cuts or heavy engagement, improving repeatability and surface finish. The specified F57T chipbreaker provides controlled chip formation for common steel grades, lowering the chance of built-up edge and reducing manual intervention for chip clearing during long production runs.

Reliable chip control and process security for steel applications

The F57T chipformer combined with the Tiger·tec Gold coating enhances chip flow and thermal stability, which supports steady metal removal rates and predictable tool wear. As the grade is optimised for steel, including unalloyed and alloyed steels, the insert helps maintain consistent part tolerances and reduces scrap risk. Clear identification of the insert’s suitability for ISO group P makes process planning straightforward for production engineers.

Practical selection notes to match workshop routines

Produced in the 08 size with 03 thickness and tolerance class H, this insert suits standard toolholders that accept the LNHU geometry. The execution code U and rectangular format make clamping simple while offering robust edge support for medium to heavy machining. For specific cutting parameters and to ensure compatibility with existing holders, the LNHU080304-F57T WPP35G indexable insert can be specified directly when ordering; technical consultation is available for parameter optimisation.

For availability, tailored cutting data and immediate ordering of the LNHU080304-F57T WPP35G insert, contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: LNHU080304-F57T-WPP35G-WALTER
• Label: Fräswendeschneidplatte LNHU080304-F57T WPP35G Walter Tools
• Manufacturer: Walter Tools
• Product type: Milling indexable insert

Facts

• Size: 08
• Thickness: 03
• Corner radius: 0.4 mm
• Relief angle: 0° (negative)
• Tolerance class: H

Special features

• Grade: WPP35G (coated carbide)
• Series: Tiger·tec Gold
• Chipbreaker: F57T
• Shape: Rectangular
• Execution: U
• Suitable for: Steel (ISO group P)

FAQ

What materials is this insert suitable for?
The LNHU080304-F57T WPP35G insert is specified for steel applications (ISO group P); the WPP35G grade and Tiger·tec Gold coating are optimised for typical steel cutting conditions.

How does the F57T chipbreaker affect machining?
The F57T chipbreaker is designed to produce short, controllable chips when machining steels, improving chip evacuation and reducing the risk of built-up edge on the cutting edge.

What does a negative 0° relief angle mean in practice?
A 0° (negative) relief angle increases mechanical support at the cutting edge, which enhances stability in heavy or interrupted cuts and helps prevent chipping under high load.

Which toolholders accept the LNHU080304-F57T format?
Toolholders compatible with the LNHU geometry and the stated 08 size and 03 thickness accept this rectangular insert; verify clamping dimensions with toolholder specifications before purchase.

Is the WPP35G grade suited to high-speed finishing?
The Tiger·tec Gold technology and the WPP35G coating offer a balance of wear resistance and edge integrity; select machining parameters according to workpiece alloy and desired surface finish for optimal results.

Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany

Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanation and identification only; there is no affiliation between our company and the brands named. The offered item is an original, factory-new product of Walter Tools.