BCMT160508R-F55 WKP25S Wendeplatten - Walter Tools

Take advantage of a hardened, coated carbide grade and a precise parallelogram geometry for reliable milling of steel and cast iron; the combination of Tiger·tec Silver technology, the WKP25S grade and the F55 chipbreaker keeps machining stable and productive. Order the insert via Metav Werkzeuge or contact the consultants for application-specific advice.

BCMT160508R-F55 WKP25S milling insert — Walter Tools, Tiger·tec Silver, F55 chipbreaker

The BCMT160508R-F55 WKP25S is a parallelogram milling insert designed for medium- to heavy-duty milling of steel and cast iron, offering enhanced edge stability and consistent chip formation.

• Tiger·tec Silver coating for edge stability
• Grade WKP25S for steel and cast iron
• Parallelogram 75° geometry for flexible milling
• 0.8 mm nose radius for improved surface finish

Consistent chip control for higher productivity

The coated carbide grade WKP25S, part of the Tiger·tec Silver family, is engineered to manage the thermal and mechanical demands of machining steel (P) and cast iron (K). The F55 chipbreaker promotes controlled breaking of chips, reducing the risk of built-up edge and helping to maintain a steady metal removal rate. For production environments that prioritise throughput, this combination reduces unscheduled tool changes and supports predictable cycle times, improving overall process efficiency.

Geometry tuned for repeatable surface quality

With a parallelogram 75° shape and a 7° clearance, the insert delivers stable contact conditions and accurate approach angles in common milling holders. The 0.8 mm corner radius balances strength and finish: it increases edge robustness under intermittent cuts while still allowing fine surface quality where required. These geometry decisions translate into reproducible part finish and reduced rework, making the insert suitable for both roughing passes and semi-finish operations.

Durable coating and grade for lower unit costs

The coated carbide construction provides wear resistance under the high temperatures typical of steel machining. The Tiger·tec Silver coating enhances thermal stability and adhesion, which prolongs effective tool life and maintains cutting-edge integrity. When combined with appropriate feeds and speeds, the indexable design helps reduce tooling costs per component and supports longer production runs with fewer interruptions. Walter Tools’ engineering focus on reliable cutting performance underpins this insert’s suitability for demanding milling tasks.

Contact Metav Werkzeuge for tailored recommendations on Walter Tools Tiger·tec Silver inserts and to discuss availability or application-specific setups — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: BCMT160508R-F55-WKP25S-WALTER
• Designation: BCMT160508R-F55 WKP25S
• Brand: Walter Tools
• Series: Tiger·tec Silver
• Grade: WKP25S

Facts

• Plate size: 16
• Thickness: 05
• Corner radius: 0.8 mm
• Clearance angle: 7°
• Plate form: Parallelogram 75°
• Chipbreaker: F55
• Tolerance class: M

Special features and applications

• Coating: Tiger·tec Silver (coated carbide)
• Material suitability: Steel (P) and cast iron (K)
• Geometry suited to flexible milling strategies
• Indexable insert for standard milling toolholders
• Series emphasis: edge stability and process reliability

FAQ

What materials is this insert suitable for?
The BCMT160508R-F55 WKP25S insert is designed primarily for steel and cast iron applications, matching the P and K material groups according to ISO 513.

How does the F55 chipbreaker affect machining?
The F55 chipbreaker on this insert supports controlled chip formation and breakage, which improves chip evacuation and reduces the chance of built-up edge during milling.

Is the insert compatible with standard milling holders for BCMT plates?
Yes, the insert follows common BCMT geometry and fits holders designed for BCMT1605 series inserts, enabling straightforward tool integration.

What benefits does the Tiger·tec Silver coating provide?
The Tiger·tec Silver coating enhances thermal resistance and reduces abrasive wear, which helps maintain edge life and supports consistent cutting performance across longer runs.

Can this insert be used for finishing operations?
With a 0.8 mm nose radius and the right cutting parameters, the insert can be used for semi-finish operations where a balance of edge strength and surface finish is required.

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

The Walter AG (brand: Walter Tools) is part of the Sandvik Group and is recognised for precision tooling in metalworking. Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned exclusively for explanation. There is no connection between our company and the mentioned brands. The offered article is original, brand-new goods from the manufacturer.