ADMT120408R-D56 WKP35G Wendeplatten - Walter Tools

The combination of Tiger‑tec Gold coating and a 0.8 mm corner radius delivers durable cutting edges and consistent chip control for demanding milling tasks; the insert’s 15° relief improves stability under load. Order the ADMT120408R-D56 WKP35G directly via Metav Werkzeuge or consult the specialists for application support.

ADMT120408R-D56 WKP35G – Milling indexable insert, Tiger‑tec Gold (Walter Tools)

An ADMT120408R-D56 WKP35G is a parallelogram 85° milling insert developed for productive machining of steel and cast iron.

• Tiger‑tec Gold coated grade WKP35G
• Designed for steel (P) and cast iron (K)
• Parallelogram 85° insert geometry
• 15° relief angle for stable cutting
• 0.8 mm corner radius for edge strength

High productivity through advanced coating and grade

The combination of Tiger‑tec Gold surface treatment and the WKP35G carbide grade is engineered to reduce wear and extend tool life under continuous cutting conditions. The coated hardmetal resists abrasive wear typical for ferritic and pearlitic materials, which improves process security and reduces the need for frequent index changes. By stabilising the cutting edge, the coating also contributes to predictable tool performance and consistent cycle times, supporting efficient production planning.

Geometry that stabilises cuts and improves surface quality

The parallelogram 85° geometry and 15° relief angle provide a balance between positive cutting action and mechanical support. This geometry reduces vibration and redirects cutting forces, resulting in enhanced edge stability and improved surface finish on workpieces. The 0.8 mm corner radius increases edge robustness, making the insert suitable for medium to heavy interrupted cuts while maintaining good dimensional accuracy on final passes.

Application range and practical benefits in machining

Designed for the ISO groups P and K, the insert is suitable for a broad range of steel and cast iron components. The integrated chipbreaker D56 supports controlled chip formation, lowering the risk of built‑up edge and easing chip evacuation in shoulder milling and slotting operations. For production environments seeking reproducible results, this insert offers a practical mix of wear resistance and chip control that reduces downtime and contributes to lower total machining cost per part.

Handling, replacement and process integration

The insert’s standard designation simplifies toolholder selection and inventory management. The ADMT120408R‑D56 family fits common milling cutter systems designed for parallelogram inserts, enabling straightforward replacement and repeatable positioning. Because tool life is extended by the grade and coating, the frequency of index changes is reduced, which helps maintain throughput in machining cells and lowers handling effort.

For machining processes that demand reliability and longer edge life, contact Metav Werkzeuge for tailored application advice and to arrange supply of Walter Tools inserts: info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number / SKU: ADMT120408R-D56-WKP35G-WALTER
• Designation: ADMT120408R-D56
• ISO designation: ADMT120408R-D56 WKP35G
• Grade: WKP35G
• Series: Tiger‑tec Gold
• Manufacturer: Walter Tools
• Product type: Milling indexable insert
• Execution: T

Facts

• Geometry: Parallelogram 85°
• Free angle: 15°
• Corner radius: 0.8
• Size designation: 12
• Plate thickness designation: 04
• Chipbreaker: D56
• Tolerance class: M

Special features

• Coating: Tiger‑tec Gold
• Material suitability: P / K (steel and cast iron)
• Series description: Coated carbide grade for steel and cast iron
• Application focus: General milling operations requiring chip control and edge life
• Storytrigger: indexable inserts

FAQ

What materials is this insert suitable for? The ADMT120408R-D56 WKP35G is developed for machining steel (ISO group P) and cast iron (ISO group K) applications, leveraging the Tiger‑tec Gold coating to resist abrasive wear.

How does the Tiger‑tec Gold coating affect tool life? Tiger‑tec Gold increases wear resistance and thermal stability on the cutting edge of the ADMT120408R-D56 WKP35G, resulting in longer service intervals and more consistent cutting performance.

Which cutting tasks benefit most from this insert geometry? The parallelogram 85° geometry with a 15° relief is particularly effective in shoulder milling and light to medium roughing where a balance of positive cutting action and mechanical support is required.

What is the role of the D56 chipbreaker on this insert? The D56 chipbreaker on the ADMT120408R-D56 WKP35G promotes controlled chip formation and evacuation, reducing the risk of built‑up edge and improving process stability during intermittent cuts.

How does the 0.8 mm corner radius influence machining? A 0.8 mm corner radius increases edge robustness, improving resistance to chipping under heavier engagement and enabling improved surface integrity on semi‑finishing passes.

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

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