LNHX070204-F57T WKP35S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver coating and the WKP35S carbide grade for a reliable balance of tool life and process stability; the rectangular format and F57T chipbreaker ensure controlled chip formation during machining. Order the LNHX070204-F57T WKP35S directly via Metav Werkzeuge or consult their advisors for application-specific recommendations.

LNHX070204-F57T WKP35S – Rectangular milling indexable insert, Tiger‑tec Silver coated, for steel and cast iron | Walter Tools

The LNHX070204-F57T WKP35S is a rectangular milling indexable insert engineered for productive turning and milling operations in steel and cast iron, combining a specialised chipbreaker and a negative rake geometry for stable material removal.

• Tiger‑tec Silver coated carbide grade WKP35S
• Optimised chip control with F57T breaker
• Negative 0° rake for stable cutting
• Rectangular 07 format with 0.4 mm corner radius

Outstanding wear resistance for consistent production results

The combination of the Tiger‑tec Silver coating and the WKP35S coated carbide grade provides high wear resistance and stable cutting edge performance, which translates directly into longer tool life and fewer insert changes on the shop floor. Designed specifically for machining both steel (ISO group P) and cast iron (ISO group K), this insert compensates for the heat and abrasive effects encountered in these materials. The result is a predictable process window that supports higher metal removal rates while maintaining component quality.

Controlled chip formation and surface quality from insert geometry

The integrated F57T chipbreaker and the rectangular geometry deliver reliable chip control, reducing the risk of entanglement and improving swarf evacuation in interrupted or continuous cuts. The 0.4 mm corner radius contributes to consistent edge strength and surface finish without compromising dimensional accuracy. With a 0° negative rake, the insert offers increased cutting stability in heavy cuts and interrupted machining, making it suitable for demanding production environments that prioritise repeatability and minimal downtime.

Practical application guidance to optimise productivity

Designed as a versatile production insert, the component is suitable for a range of milling strategies in job shops and serial production. The format code 07 and thickness code 02 correlate with common toolholder systems; the rectangular shape facilitates secure clamping and indexability. For process optimisation, pairing the insert with suitable cutting parameters for steel and cast iron delivers the best compromise between tool life and cycle time. For specific parameter recommendations and application notes, consult the product advisors to align feed and speed with machine rigidity and coolant strategy. The result is improved throughput and reduced tooling costs per component.

Reliable choice for industrial machining routines

As part of the Tiger‑tec Silver series, this insert offers a balance of economy and performance: lower overall tooling cost through extended life, plus dependable results across diverse workpiece batches. The design supports stable chip formation and robust cutting edges, which reduces the occurrence of unplanned stoppages. In production environments where consistency and uptime matter, this insert helps secure process reliability and quality repeatability. The Walter Tools pedigree further emphasises the insert’s suitability for professional engineering contexts.

The Walter AG (brand: Walter Tools), headquartered in Tübingen, is recognised for precision tooling and is part of the Swedish Sandvik Group; the company’s portfolio emphasises high process reliability and consistent tool life. Protected trademarks and trade names are the property of their respective owners. Brand names and protected trade names are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered item is original, factory‑new goods from the manufacturer.

For application support and availability of the Walter Tools LNHX070204-F57T WKP35S insert, contact Metav Werkzeuge for cutting data sheets and delivery options at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: LNHX070204-F57T-WKP35S-WALTER
• Product label: Fräswendeschneidplatte LNHX070204-F57T WKP35S Walter Tools
• Product type: Fräswendeschneidplatte (milling indexable insert)
• Brand: Walter Tools
• Designation: LNHX070204-F57T WKP35S
• Series: Tiger‑tec Silver
• Grade: WKP35S
• Chipbreaker: F57T
• Shape: Rectangular
• Execution: X
• Tolerance class: H

Core Data

• Plate size code: 07
• Thickness code: 02
• Corner radius: 0.4 mm
• Free rake angle: 0° (negative)
• Material suitability: P (steel), K (cast iron)
• SKU: LNHX070204-F57T-WKP35S-WALTER

Design & Features

• Coating: Tiger‑tec Silver
• Material of insert: Coated carbide
• Chip control: F57T chipbreaker
• Geometry: Rectangular insert for indexable mounting
• Application focus: Production machining of steel and cast iron
• Tolerances: Class H
• Series characteristic: Balanced wear resistance and process stability

FAQ

What materials is this insert suited for? The LNHX070204-F57T WKP35S insert is specified for ISO groups P (steel) and K (cast iron), with the WKP35S grade optimised for these material families.

How does the F57T chipbreaker improve machining? The F57T chipbreaker on the insert shapes chips for safer evacuation and reduces the chance of swarf clogging, improving process stability and surface finish during continuous and interrupted cuts.

What is the effect of the 0° negative rake in heavy cuts? A 0° negative rake increases insert strength and cutting stability, making the geometry particularly effective for interrupted cuts and higher depth‑of‑cut conditions where edge robustness is critical.

Can this insert be used in automated production lines? Yes, the insert’s coated carbide grade and proven chip control make it suitable for automated, high‑volume operations where consistent tool life and repeatable results are required.

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