LNMU080404-F57T WKP35G Wendeplatten - Walter Tools

Benefit from the combination of Tiger‑tec Gold coating and the WKP35G grade for reliable machining of steel and cast iron, plus a 0.4 mm corner radius that supports consistent surface finish and extended edge life. Order the LNMU080404-F57T WKP35G directly via Metav Werkzeuge or ask our consultants if needed.

LNMU080404-F57T WKP35G — rectangular milling insert, Tiger‑tec Gold, for steel and cast iron (Walter Tools)

The LNMU080404-F57T WKP35G is a rectangular milling insert designed for productive face and shoulder milling in steel and cast iron, combining a robust Tiger‑tec Gold coating with a geometry optimised for stable chip formation.

• Tiger‑tec Gold coating for long tool life
• Optimised for steel and cast iron machining
• 0.4 mm corner radius for fine surface finish
• Negative 0° rake for stable cutting

Delivering longer productive cycles with Tiger‑tec Gold

The coated carbide grade WKP35G from the Tiger‑tec Gold series provides a balance of wear resistance and toughness that is particularly effective in mixed production runs. The coating reduces abrasive wear and improves thermal stability during interrupted or continuous milling, which translates into fewer indexings and less downtime. For fabricators working across the ISO groups P and K, this means a single insert can cover both unalloyed and alloyed steel applications and many cast iron operations without premature flank failure, supporting predictable process planning and reduced tooling inventory.

Stable cutting geometry for consistent surface quality

The insert’s negative 0° rake and compact rectangular form combine to deliver secure cutting edges and reduced vibration in heavy engagement passes. The 0.4 mm corner radius softens edge loading to produce stable chip formation and improved surface finish on the workpiece. The integrated F57T chipbreaker manages chip control for the intended material groups, lowering the risk of built‑up edge and facilitating efficient evacuation of chips in both continuous cuts and depth‑of‑cut changes. These characteristics make the insert well suited to applications demanding repeatable dimensional accuracy and good visual quality.

Efficient integration and economic operation in production

With standard designation and tolerance class M, the insert is compatible with established tool holder systems and predictable clamping repeatability, easing tool changeover and minimising set‑up time. The rectangular geometry provides multiple usable cutting corners per insert, supporting cost‑effective indexable insert management. In practical terms, workshops benefit from the combination of a dependable grade and proven chip‑control geometry: fewer tool interventions, steadier cycle times and lower overall machining costs per component, particularly in medium‑ to high‑volume milling of steels and castings.

Contact Metav Werkzeuge to discuss the LNMU080404-F57T WKP35G and secure supply of Tiger‑tec Gold inserts; eMail info@metav-werkzeuge.com or call +49 2822 7131930 for technical advice and rapid delivery

Technical data

• Article number: LNMU080404-F57T-WKP35G-WALTER
• Designation: LNMU080404-F57T WKP35G
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold

Core specifications

• Plate size: 08
• Plate thickness: 04
• Corner radius: 0.4 mm
• Free angle: 0° (negative)
• Tolerance class: M
• Chipbreaker: F57T

Materials & features

• Coating: Tiger‑tec Gold
• Grade: WKP35G
• Application: Steel (P) and Cast iron (K)
• Shape: Rectangular
• Execution: U

FAQ

Which materials is the insert best suited for?
The LNMU080404-F57T WKP35G is specified for ISO groups P and K, making it suitable for a wide range of steel and cast iron milling tasks where the Tiger‑tec Gold coating assists wear resistance.

How does the 0.4 mm corner radius affect part quality?
A 0.4 mm corner radius provides a compromise between edge strength and surface definition, reducing the tendency for chipping while enabling good surface finish in routine milling operations with moderate to heavy engagement.

Is the insert compatible with standard rectangular milling holders?
Yes; the insert’s rectangular form and tolerance class M allow reliable seating in standard indexable tool holders designed for this insert form and size.

Can this grade be used for stainless steel or high‑alloy materials?
The specification for the WKP35G grade focuses on steel and cast iron; for stainless or high‑alloy materials a grade specifically recommended for those groups should be considered instead.

Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanation only; there is no affiliation between our company and the named brands. The offered item is an original, factory‑new product from the manufacturer. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany