LNHU080404-F57T WPP35G U Wendeplatten - Walter Tools

Taking advantage of Tiger·tec Gold coating and the WPP35G carbide grade provides a durable, wear-resistant solution optimised for steel machining; the rectangular shape with a 0.4 mm corner radius and negative 0° rake ensures stable cutting and reliable chip control. Order the LNHU080404-F57T WPP35G insert directly via Metav Werkzeuge or consult the team for application advice.

LNHU080404-F57T WPP35G — Milling indexable insert, Tiger·tec Gold, for steel — Walter Tools

LNHU080404-F57T WPP35G is a rectangular milling indexable insert designed for stable steel machining, featuring the Tiger·tec Gold coated carbide grade for high process reliability.

• Tiger·tec Gold coating for long tool life
• Coated carbide grade WPP35G for steel
• Rectangular insert with 0.4 mm corner radius
• Negative 0° rake for stable cutting

High-process reliability and predictable tool life with Tiger·tec Gold

The Tiger·tec Gold series delivers consistent performance across steel applications; the coated carbide WPP35G is formulated for a balance of wear resistance and toughness, supporting both steady cuts and brief interruptions. This characteristic reduces unscheduled tool changes and contributes to a stable cutting edge, while the series design helps maintain surface quality and repeatable results. The insert’s specification targets ISO P materials, making it suitable where heat and typical steel chip formation must be managed effectively.

Precise geometry for chip control and tool stability

A rectangular plate geometry combined with a 0.4 mm corner radius and negative 0° rake results in robust cutting behaviour under varying loads. The geometry supports controlled chip formation and minimises vibration in medium-to-heavy cuts, which in turn improves dimensional consistency. The included chipbreaker designation F57T is tuned to aid evacuation for common steel grades; when paired with appropriate cutter bodies the insert contributes to predictable cycle times and reduced rework.

Application advantages and integration into production

This insert is optimised for steel machining and is a practical option where repeatable performance and reduced downtime are priorities. The coated grade is suited to varied steel subclasses, offering a compromise between wear resistance and toughness to handle typical interruptions in industrial environments. Integration into modular milling systems is straightforward thanks to the standardised insert size and thickness coding, allowing efficient stocking and simple changeover procedures that support continuous production flow.

Contact Metav Werkzeuge today for availability and application recommendations for the Walter Tools Tiger·tec Gold LNHU080404-F57T WPP35G insert

Technical data

• Article number: LNHU080404-F57T-WPP35G-WALTER
• Designation: LNHU080404-F57T WPP35G
• Brand: Walter Tools

Core technical data

• Insert size: 08
• Thickness code: 04
• Corner radius: 0.4 mm
• Rake angle: 0° (negative)

Special features

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

FAQ

What materials is this insert suitable for?
The LNHU080404-F57T WPP35G insert from Walter Tools is specified for steel (ISO P) applications and is designed to manage the typical heat and chip formation associated with those materials.

How does the Tiger·tec Gold coating benefit machining?
Tiger·tec Gold on the WPP35G grade provides improved wear resistance and edge stability, which helps extend tool life and maintain consistent surface finish during steel milling operations.

What is the effect of the negative 0° rake on performance?
The negative 0° rake increases edge strength and process stability during heavier or interrupted cuts, supporting secure chip control and minimising the risk of edge chipping under load.

Is the corner radius suitable for finishing?
The 0.4 mm corner radius balances robustness and finish capability; it supports reliable cutting with acceptable surface quality for many intermediate finishing tasks in steel.

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

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