BCGT090304R-G55 WKP35G Wendeplatten - Walter Tools

Combining the Tiger·tec Gold WKP35G grade with the G55 chipbreaker delivers controlled chip formation and extended tool life for intensive steel and cast iron milling; order the insert via Metav Werkzeuge or consult our advisers for tailored application support.

BCGT090304R-G55 WKP35G – indexable milling insert, G55 chipbreaker, 0.4 mm corner radius (Walter Tools)

The BCGT090304R-G55 WKP35G is an indexable milling insert engineered for efficient machining of steel and cast iron, offering a balance of productivity and surface quality across roughing and finishing operations.

Tiger·tec Gold coating for longer tool life Optimised G55 chipbreaker for controlled chips Parallelogram 75° shape for positive cutting 0.4 mm corner radius for versatile finishing

Increased productivity through advanced grade and coating

The Tiger·tec Gold grade WKP35G is a coated carbide formulation designed to extend tool life under the thermal and mechanical loads typical when machining steel (P) and cast iron (K). This coating technology promotes a stable cutting edge and reduces adhesive and abrasive wear, which translates directly into fewer tool changes and longer productive cycles. For production environments where machine uptime and component throughput matter, the combination of grade and coating supports higher sustained cutting parameters while maintaining consistent performance.

Reliable chip control and consistent surface results

Built with an optimised G55 chipbreaker and a parallelogram 75° geometry, the insert promotes predictable chip formation and evacuation. The 0.4 mm corner radius and the 7° relief angle combine to offer a compromise between strength at the cutting edge and the ability to achieve good surface finish in light finishing passes. Controlled chips reduce the risk of recutting and machine stoppages, while the geometry supports consistent dimensional results on medium-duty milling operations—helping to cut downstream rework and boost first-pass yield.

Application scope and economical advantages in production

This insert is suited to a wide range of milling tasks in steel and cast iron, from profile and shoulder milling to general face milling where a balance of life and finish is required. The indexed design means multiple usable edges per insert, lowering per-cutting-edge cost and improving overall process economy. Walter Tools’ grade selection and chipbreaker design together offer enhanced process security and repeatability, which supports predictable planning of tool change intervals and batch production cycles.

For process-critical milling choose the Tiger·tec Gold WKP35G insert from Walter Tools — contact Metav Werkzeuge for application advice or rapid supply at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: BCGT090304R-G55-WKP35G-WALTER
• ISO designation: BCGT090304R-G55 WKP35G
• Series: Tiger·tec Gold
• Manufacturer: Walter Tools

Facts

• Relief angle: 7°
• Corner radius: 0.4 mm
• Insert size: 09
• Thickness: 03
• Shape: Parallelogram 75°
• Chipbreaker: G55
• Tolerance class: G

Special features

• Grade: WKP35G (coated carbide, Tiger·tec Gold)
• Material suitability: Steel (P) and Cast iron (K)
• Application: Roughing and finishing (geometry-dependent)
• Execution: T
• Material designation: P / K

FAQ

Which materials is this insert suitable for?
The insert is specified for steel (P) and cast iron (K) according to the grade characteristics of WKP35G and is optimised for the thermal and abrasive conditions found in these material groups.

How does the G55 chipbreaker affect machining performance?
The G55 chipbreaker on this insert controls chip form and evacuation, reducing the risk of clogging and promoting stable cutting conditions—this contributes to consistent surface quality and fewer unplanned interruptions when using the BCGT090304R-G55 WKP35G insert from Walter Tools.

What operations is the insert recommended for?
Typical applications include profile, shoulder and general face milling where a balance of tool life and surface finish is required; the geometry supports both roughing and light finishing passes depending on cutting parameters.

Is the insert suitable for stainless steel machining?
Stainless steel is not listed among the primary material groups for this grade; the insert is primarily intended for steel and cast iron, so alternative grades optimised for stainless may be preferable.

What are the key geometrical details to consider when specifying tooling?
Important geometry data are the parallelogram 75° shape, 7° relief angle and 0.4 mm corner radius—these determine cutting engagement, edge strength and achievable surface finish for the intended milling tasks.

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

Protected trademarks and trade names are the property of their respective owners. Mentioned brand names such as Walter Tools are used for explanation only and do not indicate any connection with Metav Werkzeuge. The offered article is original, factory-new goods of the manufacturer.