LNMX070204-F57T WPP35G WPP35G Wendeplatten - Walter Tools

Take advantage of the combination of high process security, a Tiger·tec Gold coating and a robust carbide grade for efficient steel machining; order directly via Metav Werkzeuge or consult the technical team for milling optimisation.

LNMX070204-F57T WPP35G milling indexable insert — Tiger·tec Gold, Walter Tools

The LNMX070204-F57T WPP35G is a rectangle milling indexable insert designed for reliable steel machining with a Tiger·tec Gold coated carbide grade and a negative 0° rake.

• Tiger·tec Gold coated carbide grade WPP35G
• Negative 0° rake for secure cutting
• Rectangle shape with 0.4 mm corner radius
• Optimised for steel machining (ISO P)

Consistent, economical performance for steel machining

The Tiger·tec Gold coating combined with the WPP35G carbide grade delivers a balanced mix of wear resistance and toughness tailored to steel (ISO P). This combination reduces flank wear and stabilises the cutting edge, which in turn supports longer tool life and fewer index changes. The negative 0° rake promotes secure cutting under varied feed conditions, lowering the risk of chipping during interrupted cuts. For production environments where cycle time and tool-change intervals affect throughput, these factors translate into measurable improvements in process economy.

Secure edge geometry for repeatable surface quality

A rectangle form with a 0.4 mm corner radius provides a predictable cutting contour that helps maintain surface finish across long runs. The included F57T chipbreaker is engineered to control chip formation specifically for steels, reducing the likelihood of long, entangling chips and improving evacuation. The insert’s tolerance class M ensures consistent seating and repeatable positioning in the cutter body, contributing to stable dimensional results and reduced rework. Technical users appreciate the clear correlation between edge design and the achieved surface integrity.

Easy specification and integration into machining processes

The item follows established ISO designation conventions for straightforward specification: LNMX070204-F57T WPP35G. Compatibility with standard tool holders for rectangular inserts simplifies stock management. The coated, cemented carbide composition supports both finishing and medium-depth cutting in unalloyed and alloyed steels, making the insert a versatile choice for job shops and production lines seeking a single-grade solution across multiple P-group applications. Technical explanation: the coating reduces adhesive wear and the substrate provides fracture resistance—this is why the grade performs reliably during typical steel cutting temperatures.

Contact Metav Werkzeuge for application advice or to request tailored cutting parameter recommendations for Walter Tools inserts

Technical Data

• Article number: LNMX070204-F57T-WPP35G-WALTER
• Label: Fräswendeschneidplatte LNMX070204-F57T WPP35G Walter Tools
• Manufacturer: Walter Tools
• Product type: Milling indexable insert

Facts

• Grade: WPP35G
• Series: Tiger·tec Gold
• Rake angle: 0° (negative)
• Corner radius: 0.4 mm
• Plate size: 07
• Plate thickness: 02
• Tolerance class: M

Special features

• Rectangle plate form
• Chipbreaker: F57T
• Execution: X
• Material designation: P (suitable for steel machining)

FAQ

What materials is this insert intended for?
The LNMX070204-F57T WPP35G is specified for steel (ISO P) applications and is optimised for unalloyed and alloyed steels.

How does the Tiger·tec Gold coating benefit machining?
The Tiger·tec Gold coating on the WPP35G grade reduces adhesive wear and improves thermal stability, which enhances tool life and process reliability when machining steel.

Is the insert suitable for interrupted cuts?
Yes, the negative 0° rake and robust carbide substrate of the LNMX070204-F57T help resist edge chipping during interrupted cuts, providing a secure cutting edge.

Which chipbreaker is supplied with this insert and what is its function?
The F57T chipbreaker is integrated to control chip formation specifically for steel machining, improving chip evacuation and reducing the risk of entanglement.

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

The Walter AG (brand appearance: Walter Tools) is a leading provider of precision cutting tools and is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Mention of brand names serves explanatory purposes only and does not imply any affiliation with Metav Werkzeuge.