BCMT090312R-G55 WKP35G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating and the WKP35G grade for long tool life and stable chip control in steel and cast iron machining; order directly via Metav Werkzeuge or consult our specialists for application-specific guidance.

BCMT090312R-G55 WKP35G milling insert — Tiger·tec Gold grade for steel and cast iron | Walter Tools

The BCMT090312R-G55 WKP35G is a parallelogram 75° milling insert with a 7° clearance angle, engineered for robust performance in steel and cast iron machining.

• Tiger·tec Gold coating for extended tool life
• WKP35G grade optimised for steel and cast iron
• Parallelogram 75° geometry for secure clamping
• G55 chipbreaker for stable chip formation

Extended tool life through advanced coating technology

The Tiger·tec Gold coating brings a measurable improvement in wear resistance and thermal stability, resulting in reduced flank wear and longer productive runs. Designed as a coated carbide grade, the insert resists abrasive action common when machining cast materials and maintains a stable cutting edge when processing a wide range of steels. The outcome is fewer indexings and lower tool-change frequency, which translates directly into increased machine availability and predictable production schedules.

Geometry engineered for consistent chip control and repeatability

The parallelogram 75° form and 7° clearance provide secure seating in standard milling holders and support stable cutting forces. The G55 chipbreaker is tuned to promote short, controlled chips in both ISO P and ISO K groups, reducing the risk of chip entanglement and improving surface finish consistency. The insert’s 1.2 mm corner radius gives a reliable compromise between edge strength and finished surface quality, particularly in interrupted or semi-finishing passes.

Optimised performance for steel and cast iron applications

This grade is explicitly formulated for the typical thermal and mechanical demands of steel and cast iron. The substrate and coating combination manage heat generation and offer good resistance to the abrasive nature of cast materials, while the chip geometry supports stable chip formation in a wide range of workpiece compositions. For production environments processing mixed batches of steels and castings, the insert provides an effective balance of productivity and surface integrity.

Operational benefits that support productivity and process security

Adopting this insert contributes to lower overall process costs through extended edge life and fewer tool changes, helping to maintain cycle times and reduce unplanned downtime. The design supports repeatable clamping and reliable performance under routine shop conditions, which helps to safeguard part quality and reduce rework. Integration into existing tool systems is straightforward, as the geometry matches common indexable milling holders for the BCMT format.

For application advice or to order Tiger·tec Gold inserts from Walter Tools, contact Metav Werkzeuge GmbH — call +49 2822 7131930 or email info@metav-werkzeuge.com for tailored recommendations and rapid supply.

Technical data

• SKU: BCMT090312R-G55-WKP35G-WALTER
• Label: Fräswendeschneidplatte BCMT090312R-G55 WKP35G Walter Tools
• Manufacturer: Walter Tools
• Product type: Fräswendeschneidplatte
• Series: Tiger·tec Gold
• Grade: WKP35G

Facts

• Clearance angle: 7°
• Corner radius: 1.2 mm
• Size code: 09
• Thickness code: 03
• Tolerance class: M
• Plate form: Parallelogram 75°

Special features

• Coated carbide (Tiger·tec Gold)
• Chipbreaker: G55
• Material groups: P (steel), K (cast iron)
• Suitable for mixed production of steels and castings

FAQ

What materials is this insert intended for?
The BCMT090312R-G55 WKP35G insert is designed for machining steel and cast iron, reflecting its WKP35G grade and Tiger·tec Gold coating.

How does the Tiger·tec Gold coating affect performance?
Tiger·tec Gold increases thermal and abrasive wear resistance on the insert, improving tool life and process stability when machining demanding workpiece materials.

Which chipbreaker is fitted and what is its benefit?
The insert features the G55 chipbreaker, which promotes short, controlled chips and improved surface finish in both P and K material groups.

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected product designations are mentioned for explanation only; there is no connection between our company and the named brands. The offered item is original, brand‑new goods from the manufacturer.