SEKN1504AFN WKP35S WKP35S Wendeplatten - Walter Tools

Take advantage of the combination of cost-effective, high-process reliability and Tiger·tec Silver coating for steady production results; order the insert directly via Metav Werkzeuge or contact the consultants for tailored recommendations.

SEKN1504AFN WKP35S Milling Indexable Insert – 90° Square, 20° Relief | Walter Tools

The SEKN1504AFN WKP35S is a square 90° indexable milling insert designed for productive machining of steel and cast iron in general milling applications.

• Tiger·tec Silver coated carbide
• Square 90° form for versatility
• 20° relief angle for secure cutting
• Optimised for steel and cast iron

Enhanced process security through advanced coating

The Tiger·tec Silver coating on this indexable insert provides a combination of abrasion resistance and thermal stability that extends tool life under demanding conditions. Coated carbide counters the typical wear mechanisms encountered when cutting ferrous materials, reducing flank wear and helping to maintain a consistent surface finish over longer tool cycles. This translates into fewer insert changes, less unplanned downtime and a more reliable machining process — an economic advantage in series production.

Geometry engineered for precise, repeatable milling

A square 90° plate form delivers robust cutting edges and versatile approach angles for a range of milling routines, while the 20° free angle eases entry and reduces rubbing at the flank. The defined 15 mm nominal plate size and thickness code 04 provide predictable engagement values that support stable chip formation and reproducible cutting data. Together, the insert geometry and edge integrity enable higher feed rates or light finishing passes with predictable outcomes, supporting improved throughput and consistent component quality.

Application-focused performance for steel and cast iron

Specified for the ISO material groups P (steel) and K (cast iron), the grade WKP35S is tailored to the thermal and abrasive demands of these families. The combination of a coated hardmetal grade and the Tiger·tec Silver technology is aimed at achieving stable chip control and reliable cutting-edge behaviour in both unalloyed and alloyed steels as well as in typical cast-iron microstructures. For production environments seeking steady results across mixed batches, this insert offers a pragmatic compromise between toughness and wear resistance, optimising machining costs per part.

For reliable availability and application advice for the Walter Tools Tiger·tec Silver SEKN1504AFN WKP35S insert, contact Metav Werkzeuge — eMail: info@metav-werkzeuge.com, Tel: +49 2822 7131930 — to discuss batch needs and cutting data recommendations

Technical Data

• Article number: SEKN1504AFN-WKP35S-WALTER
• Label: Fräswendeschneidplatte SEKN1504AFN WKP35S Walter Tools
• Manufacturer: Walter Tools
• Product type: Milling indexable insert
• Grade / sort: WKP35S
• Series: Tiger-tec Silver
• Material groups: P / K
• Plate form: Square 90°
• Free angle: 20°
• Plate size: 15
• Thickness code: 04
• Tolerance class: K
• Execution: N

Core specifications

• Free angle: 20°
• Plate form angle: 90°
• Plate size: 15 mm
• Thickness code: 04

Materials & features

• Coating: Tiger·tec Silver (coated carbide)
• Suitable for: Steel (P) and cast iron (K)
• Robust edge for repeatable milling
• Stable chip formation and wear resistance

FAQ

What materials are suitable for this insert?
The SEKN1504AFN WKP35S insert from Walter Tools is specified for ISO material groups P and K, meaning it is suitable for machining steel and cast iron.

How does the Tiger·tec Silver technology help in production?
Tiger·tec Silver coating on the SEKN1504AFN WKP35S improves abrasion resistance and thermal stability, which supports longer cutting intervals and more consistent surface quality in series production.

What advantages does the 90° square form provide?
A square 90° plate form gives four usable cutting edges and a robust geometry that supports varied milling operations while maintaining edge strength and repeatable cutting behaviour.

Is this insert suitable for finishing as well as roughing?
The combination of coated carbide and a defined 20° free angle allows the insert to be used for both productive roughing and stable finishing passes, depending on cutting data and machine conditions.

Can the SEKN1504AFN WKP35S be used on alloyed steels?
Yes; the WKP35S grade is designed to cope with the thermal and chip-formation characteristics common in unalloyed and alloyed steel grades.

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

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