ADMT120420R-F56 WKP35S Wendeplatten - Walter Tools

High-performance Tiger‑tec Silver coating together with the WKP35S grade ensures stable chip formation and extended tool life for steel and cast iron machining; ideal where productivity and repeatable results are required. Order directly via Metav Werkzeuge or consult our specialists for application advice.

ADMT120420R-F56 WKP35S indexable milling insert (Tiger‑tec Silver) — Walter Tools

ADMT120420R-F56 WKP35S is an indexable milling insert designed for productive machining of steel and cast iron, combining robust cutting performance with consistent chip control

• Tiger‑tec Silver coating for improved wear resistance
• Designed for steel and cast iron machining
• 15° clearance, corner radius 2
• Parallelogram 85° form for stable cutting

Consistent productivity thanks to a modern coating and grade

The combination of the Tiger‑tec Silver coating and the WKP35S grade provides high resistance to abrasive wear and stable chip control, targeted specifically at the thermal and mechanical conditions encountered when machining steel and cast iron. This coated carbide formulation reduces flank wear and supports longer tool life, which translates into fewer insert changes and increased uptime. The design focuses on repeatable results under continuous production loads, offering a reliable baseline for process planning and cycle-time optimisation.

Geometry that stabilises cuts and improves surface quality

A parallelogram 85° plate form with 15° clearance and a corner radius 2 delivers a balance between edge strength and cutting stability. The F56 chipbreaker is tuned for controlled chip segmentation and evacuation during interrupted and continuous cuts, reducing the risk of chatter and improving surface finish. Tolerance class M and the specified plate dimensions aid in predictable seating and indexing, which supports fast insert changes and consistent positioning in tool holders — a practical advantage in high-throughput environments.

Integrating the insert into process chains for reliable results

The insert's specification — including series designation Tiger‑tec Silver, grade WKP35S, and its suitability for ISO groups P and K — simplifies tooling decisions when matching cutting data to workpiece material. Its execution code T and plate characteristics make it suitable for a wide range of milling operations where stability and tool life are priorities. For production teams seeking lower variability in their machining results, this insert supports standardisation of tool inventories and facilitates predictable maintenance cycles without compromising productivity.

Contact Metav Werkzeuge for tailored application guidance on Walter Tools inserts and to confirm suitability for specific machining tasks: info@metav-werkzeuge.com, +49 2822 7131930

Technical data

• SKU: ADMT120420R-F56-WKP35S-WALTER
• Article: ADMT120420R-F56 WKP35S
• Manufacturer: Walter Tools
• Product type: Indexable milling insert
• Series: Tiger-tec Silver

Core dimensions / performance

• Clearance angle: 15°
• Corner radius: 2
• Plate form: Parallelogram 85°
• Plate size: 12
• Plate thickness: 04
• Tolerance class: M
• Chipbreaker: F56

Materials / special features

• Grade: WKP35S (coated carbide)
• Material suitability: P (steel), K (cast iron)
• Execution: T
• Series enrichment: Tiger-tec Silver

FAQ

Which materials is this insert intended for?
The ADMT120420R-F56 WKP35S insert is specified for machining steel (ISO group P) and cast iron (ISO group K) according to the supplied material suitability information.

What benefits does the Tiger‑tec Silver coating bring?
The Tiger‑tec Silver coating on the WKP35S grade increases wear resistance and supports stable chip control, which helps maintain edge life and consistent part quality during batch production.

How does the plate geometry affect machining stability?
The parallelogram 85° form combined with 15° clearance and corner radius 2 enhances cutting stability and reduces vibration, contributing to improved surface finish and reduced risk of tool or part damage.

Is the F56 chipbreaker suitable for interrupted cuts?
The F56 chipbreaker is designed to control chip formation in both continuous and interrupted milling, promoting predictable chip flow and safer machining of abrasive cast iron and tougher steels.

Can the ADMT120420R-F56 WKP35S be used for finishing operations?
The insert’s geometry and WKP35S grade are optimised for productive general milling; finishing performance depends on specific cutting parameters and machine setup, and data-sheet values should be consulted when setting up fine finishing passes.

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

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