ADGT0803PER-D51 WKP25S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating and the WKP25S grade for enhanced tool life and consistent chip control; benefit from the insert’s suitability for both steel and cast iron and order via Metav Werkzeuge or request advice from our consultants.

ADGT0803PER-D51 WKP25S milling insert — Walter Tools, coated carbide for steel & cast iron

The ADGT0803PER-D51 WKP25S is a coated carbide milling insert designed for reliable material removal in steel and cast iron applications, offering a balanced mix of wear resistance and process security.

• Tiger·tec Silver coated carbide grade
• Optimised for steel and cast iron machining
• Parallelogram 85° geometry for versatile use
• 15° clearance angle for stable cutting

Consistent machining for steel and cast iron

The insert is engineered for predictable performance when machining steel and cast iron. Thanks to the WKP25S grade and the Tiger·tec Silver coating, thermal and abrasive wear are controlled, which translates into longer tool life and fewer interruptions in production. The grade is a coated carbide formulation tuned for the heat and chip characteristics typical of these workpiece groups; this means improved dimensional stability across batch runs and reduced scrap rates. For shops aiming to raise throughput without sacrificing component quality, this insert provides a measurable improvement in process reliability.

Geometry that supports secure cutting and access

A parallelogram 85° form combined with a 15° clearance delivers a robust cutting edge and flexible approach angles. The geometry reduces cutting forces on the toolholder while maintaining effective chip evacuation; the result is stable chip formation and less risk of edge chipping under intermittent cuts. The insert’s profile also enables close-up machining of shoulders and complex contours, allowing an efficient tool setup that reduces the need for multiple dedicated cutters and shortens cycle times.

Advanced coating and grade for improved uptime

The Tiger·tec Silver surface technology and the WKP25S coating system work together to reduce flank wear and increase resistance to built-up edge. Coating benefits include lower friction at the cutting interface and better heat dispersion, which helps maintain surface finish and prolong tool life. The included chipbreaker D51 supports repeatable chip control in mixed machining scenarios; fewer long chips improve safety and reduce manual chip handling, contributing directly to a cleaner, more productive machining environment.

Integration into production and handling advantages

With a compact plate size and a plate thickness coded as 03, the insert fits standard toolholders designed for this insert family and allows straightforward indexation when an edge change is required. The parallel geometry and tolerance class G ensure interchangeability within the same product line, simplifying inventory management and reducing setup complexity. Support documentation from the manufacturer clarifies recommended cutting data for various steels and cast irons, making it easier to adopt the insert into existing programmes and to achieve consistent surface quality and cycle-time improvements.

Contact Metav Werkzeuge for tailored application advice and to arrange supply of the Walter Tools ADGT0803PER-D51 WKP25S for robust, high‑efficiency milling operations

Technical data

• SKU: ADGT0803PER-D51-WKP25S-WALTER
• Designation: ADGT0803PER-D51 WKP25S
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver
• Grade: WKP25S

Facts

• Insert size: 08
• Plate thickness: 03
• Clearance angle: 15°
• Form: Parallelogram 85°
• Tolerance class: G

Special features

• Coated carbide (described as coated hard metal)
• Chipbreaker: D51
• Execution: T
• Material applicability: Steel (P), Cast iron (K)
• Suitability: Optimised for typical steel heat and chip behaviour

FAQ

What workpiece materials is this insert suited for?
The ADGT0803PER-D51 WKP25S from Walter Tools is optimised for steel and cast iron (ISO groups P and K), with the WKP25S grade specifically tuned to those materials.

How does the Tiger·tec Silver coating benefit production?
The Tiger·tec Silver coating on the ADGT0803PER-D51 WKP25S improves heat resilience and reduces friction, resulting in extended edge life and more consistent surface finish during continuous machining.

What is the significance of the parallelogram 85° form?
The parallelogram 85° geometry provides a strong cutting edge and flexible approach angles, enabling secure cutting forces and better access for shoulder and contour milling operations.

Which chipbreaker is fitted and what does it do?
This insert features the chipbreaker D51, which supports controlled chip formation in mixed steel and cast iron applications, minimising long stringy chips and aiding safe, efficient chip evacuation.

Is the insert compatible with common toolholders?
The insert’s dimensions and tolerance class G align with standard toolholder requirements for this insert family, allowing easy indexation and replacement within established tool systems.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanation. There is no affiliation between our company and the mentioned manufacturers; the offered article is an original, brand‑new product of the specified manufacturer.