ENMX08T316R-D27 WKP25S Wendeplatten - Walter Tools

Take advantage of the proven combination of the Tiger·tec Silver coating and the WKP25S grade for efficient machining of steel and cast iron; the rhombic 75° geometry with a 1.6 mm corner radius ensures stable cutting and predictable tool life. Order directly via Metav Werkzeuge or request tailored cutting data from our consultants for seamless integration into existing production.

Fräswendeschneidplatte ENMX08T316R-D27 WKP25S — milling indexable insert for steel and cast iron by Walter Tools

A high-performance milling insert from the Tiger·tec Silver series, designed for productive machining of steel (P) and cast iron (K) with a D27 chipbreaker and a rhombic 75° form

• Tiger·tec Silver coating for process reliability
• WKP25S grade optimised for steel and cast iron
• Rhombic 75° form with 1.6 mm corner radius
• Negative 0° rake for stable cutting geometry

Reliable performance through optimised coating and grade

The combination of the Tiger·tec Silver coating and the WKP25S cutting grade delivers a balance of wear resistance and edge stability that benefits repetitive milling operations. Coating technology reduces adhesive wear and improves thermal resistance, which in turn extends the interval between indexings. For industrial environments where cycle-time and predictable tool life matter, this insert supports consistent surface quality and less unplanned downtime.

Geometry designed for stability and repeatable results

The rhombic 75° shape and 0° (negative) rake provide a robust cutting geometry that resists chipping under interrupted cuts and variable engagement angles. The 1.6 mm corner radius helps to distribute cutting forces, resulting in improved edge life and more uniform wear patterns; this makes the insert especially suitable where stable form and repeatability are required for serial production or component families.

Machining scope and chip control for efficient processes

With a D27 chipbreaker, the insert is configured to produce controlled, short chips when working with steels and cast irons, reducing the risk of chip entanglement and improving machine uptime. The designation P / K indicates suitability for unalloyed and alloyed steel as well as cast iron, aligning the tool’s material response with ISO 513 groupings so process planners can rely on predictable behaviour across typical workshop materials.

Practical benefits for workshop integration

The insert's designation and dimensions correspond to standard toolholder systems, enabling straightforward replacement and inventory handling. The series: Tiger·tec Silver and grade WKP25S are developed for broad material coverage and stable chip formation, assisting in achieving consistent component quality while simplifying grade selection across part families. Integration into existing tool cycles is supported by the insert’s robust geometry and predictable wear characteristics.

Contact Metav Werkzeuge for application-specific cutting data, availability and to discuss integration of Walter Tools Tiger·tec Silver inserts into production.

Technical data

• Article number: ENMX08T316R-D27-WKP25S-WALTER
• Product type: Fräswendeschneidplatte (milling indexable insert)
• Brand: Walter Tools
• Series: Tiger·tec Silver
• Grade: WKP25S
• Execution: X

Facts

• Geometry: Rhombus 75°
• Free rake angle: 0° (negative)
• Corner radius: 1.6 mm
• Insert size: 08
• Thickness: T3
• Chipbreaker: D27
• Tolerance class: M

Special features

• Coating: Tiger·tec Silver
• Material suitability: P / K (steel / cast iron)
• Typical applications: Milling of steel and cast iron
• Label / ISO designation: ENMX08T316R-D27 WKP25S
• SKU: ENMX08T316R-D27-WKP25S-WALTER

FAQ

What materials is this insert suitable for?
The ENMX08T316R-D27 WKP25S insert from Walter Tools is designed for steel (P) and cast iron (K) applications, matching the ISO 513 material groups.

How does the Tiger·tec Silver coating help production?
The Tiger·tec Silver coating on the WKP25S grade increases thermal resistance and wear control, improving tool life and enabling more consistent cycle times in milling operations.

Which cutting situations benefit most from the rhombic 75° form?
The rhombic 75° geometry is beneficial for versatile milling engagements, offering good stability on transverse and face milling tasks where edge robustness and repeatability are required.

Is the insert suitable for interrupted cuts?
Yes; the negative 0° rake and robust corner radius of 1.6 mm make the insert resilient to shock loads typical of interrupted cutting.

Can the chipbreaker D27 reduce chip-related downtime?
The D27 chipbreaker is engineered to produce short, manageable chips when machining steel and cast iron, helping to lower the risk of chip entanglement and downtime.

Walter Tools is a brand of the Walter AG (part of the Sandvik Group). Protected trademarks and trade names are the property of their respective owners. Mark names and trademarks are mentioned for explanation only; there is no affiliation between Metav Werkzeuge and the mentioned manufacturers. The offered item is original, factory-new goods from the manufacturer.

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