LNMU201012T-F27T WKP35S Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Silver coating and the WKP35S carbide grade for reliable wear resistance and predictable tool life; the rectangular LNMU201012T-F27T geometry with a 1.2 mm corner radius and 0° (negative) rake delivers secure cutting stability in demanding operations. Order this insert directly via Metav Werkzeuge or consult our technical team for application-specific recommendations.

LNMU201012T-F27T WKP35S – Milling indexable insert, Tiger‑tec Silver coating, for steel and cast iron (Walter Tools)

The LNMU201012T-F27T WKP35S is a rectangular milling indexable insert engineered for machining steel and cast iron with a Tiger‑tec Silver coated carbide grade, optimised for consistent edge life and process stability

• Tiger‑tec Silver coated carbide grade WKP35S
• Optimised for steel (P) and cast iron (K)
• Rectangular geometry with 1.2 mm corner radius
• Negative 0° rake for secure cutting stability

Increased throughput through predictable edge life

The Tiger‑tec Silver coating combined with the WKP35S grade offers improved wear resistance and thermal stability, which translates into longer intervals between index changes and reduced downtime. This insert is designed to maintain a consistent cutting edge, so cutting parameters can be run with confidence and cycle times remain steady. The result is measurable productivity gains in series production without compromising surface quality.

Reliable performance when machining steel and cast iron

Designed specifically for the P and K material groups, the insert supports efficient chip formation for steel (P) and manages the abrasive behaviour typical of cast iron (K). The coated carbide substrate handles the heat and mechanical loads characteristic of steel turning and milling, reducing flank wear and improving repeatability. This makes the insert a sound choice where material variability and thermal load demand a robust grade.

Geometry that enhances process security and stability

The rectangular plate form with a 1.2 mm corner radius and 0° (negative) rake provides a stable cutting edge that resists cratering and vibration in interrupted cuts. The integrated chipbreaker F27T promotes controlled chip breakage and evacuation, reducing the risk of built‑up edge and helping to protect the workpiece surface. The 10 mm plate thickness contributes to rigidity, supporting higher feed rates with reduced deflection.

Practical selection and application benefits

Specification and selection are straightforward thanks to the clear designation and series information: the Tiger‑tec Silver family and the WKP35S grade identify the coating technology and intended application. This simplifies inventory management and makes it easier to match the insert to suitable tool holders and machine capabilities. For complex or high‑volume production, a short consultation can confirm the ideal cutting data and holder geometry to maximise tool life and part quality.

Request an application consultation from Metav Werkzeuge to specify Walter Tools’ Tiger‑tec Silver LNMU201012T‑F27T WKP35S insert for demanding steel and cast iron milling operations

Technical Data

• Article number: LNMU201012T-F27T-WKP35S-WALTER
• Manufacturer: Walter Tools
• Series: Tiger‑tec Silver
• Grade: WKP35S
• Geometry: LNMU201012T-F27T

Facts

• Plate size: 20 mm
• Plate thickness: 10 mm
• Corner radius: 1.2 mm
• Free angle: 0° (negative)
• Tolerance class: M

Special features

• Rectangular plate form
• Chipbreaker: F27T
• Coating: Tiger‑tec Silver (coated carbide)
• Material suitability: P (steel), K (cast iron)

FAQ

Which materials is this insert suitable for?
The LNMU201012T‑F27T WKP35S is specified for the P and K groups, meaning it is suitable for steel (P) and cast iron (K) applications when using the Walter Tools Tiger‑tec Silver grade.

What benefit does the Tiger‑tec Silver coating provide?
The Tiger‑tec Silver coating on the WKP35S grade improves wear resistance and thermal stability, which helps the insert deliver longer life and more consistent cutting performance.

How does the chipbreaker F27T affect machining?
The integrated chipbreaker F27T promotes controlled chip formation and evacuation, reducing the chance of built‑up edge and improving surface finish during milling.

Is the negative 0° rake important for interrupted cuts?
Yes; the 0° (negative) rake increases edge strength and contributes to cutting stability, which is particularly beneficial in interrupted or heavy milling operations.

What is the exact product designation and SKU?
The product is designated LNMU201012T‑F27T WKP35S (milling indexable insert) and the SKU is LNMU201012T‑F27T‑WKP35S‑WALTER.

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

Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanatory purposes only; there is no connection between our company and the brands named. The offered article is an original, factory‑new product of Walter Tools.