BCMT120440R-G55 WKP35S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating, a dedicated G55 chipbreaker and robust geometry for consistent metal removal and extended tool life; request product details or place an order via Metav Werkzeuge if required.

BCMT120440R-G55 WKP35S milling indexable insert — Tiger·tec Silver for steel and cast iron by Walter Tools

The BCMT120440R-G55 WKP35S is a coated carbide milling insert engineered for productive face and shoulder milling in steel and cast iron, combining a durable coating with geometry designed for stable chip control and repeatable surface quality.

Tiger·tec Silver coating enhances wear resistance Suitable for steel (P) and cast iron (K) machining Parallelogram 75° geometry for positive cutting engagement 7° clearance angle and corner radius 4 ensure edge stability

Consistent cutting performance through advanced coating

The combination of Tiger·tec Silver technology and the WKP35S grade delivers reliable resistance to abrasive and adhesive wear, improving edge retention during extended runs. This coated carbide formulation is optimised for the thermal and mechanical demands of machining Steel and Cast iron, reducing flank wear and maintaining dimensional accuracy. In practice, the result is fewer tool changes and steadier production cycles, which supports predictable planning on the shop floor.

Geometry that improves productivity and surface finish

With a parallelogram 75° seating and a G55 chipbreaker, the insert promotes controlled chip formation and evacuation, lowering the risk of built-up edge and interruption. The moderate 7° clearance combined with a corner radius 4 provides a balance between edge strength and surface quality, enabling productive machining at higher feed rates while preserving component finish. For applications requiring repeatable quality, this geometry reduces rework and cycle variability.

Size and tolerance designed for stable clamping and repeatability

The insert designation and form reflect a standardised format that integrates smoothly with common milling toolholders. The listed dimensions and tolerance class M make the insert suitable for fixtures requiring consistent seating accuracy. The plate size and thickness values correspond to established toolholder pockets, so changeovers remain straightforward and down-time is minimised. This predictability supports lean manufacturing workflows.

Targeted for versatile industrial applications

Designed for general-purpose to moderately demanding tasks, this grade is a practical choice where a single insert must cover a range of steel and cast-iron components. Its WKP35S composition is tailored for broad material coverage, allowing fewer tool variants in inventory. For batch production or small-series work where setup time and stock complexity impact efficiency, the insert’s versatility translates into tangible operational benefits.

Process reliability and economic benefits

By offering improved wear resistance and consistent edge behaviour, the insert helps to extend tool life and reduce unscheduled replacements. The combination of coated carbide technology and a dedicated chipbreaker lowers the total cost per part through longer effective cutting lengths and reduced scrap rates. For production environments prioritising throughput and repeatability, this solution contributes directly to process stability and cost control.

Integration and handling in daily operation

The insert’s familiar geometry and designation facilitate rapid identification and replacement within existing tool systems. Marked and packaged for clarity, the component supports efficient inventory management and quick decision-making on the shop floor. Where process optimisation is sought, adopting a well-documented insert such as this reduces variability and simplifies operator training.

Contact Metav Werkzeuge for specification support and to secure the Walter Tools Tiger·tec Silver BCMT120440R-G55 WKP35S insert for the intended application; technical advisors are available via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: BCMT120440R-G55-WKP35S-WALTER
• Designation: BCMT120440R-G55
• Full designation: BCMT120440R-G55 WKP35S
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver
• Grade: WKP35S
• Material group: P / K
• Chipbreaker: G55

Facts

• Clearance angle: 7°
• Insert form: Parallelogram 75°
• Corner radius: 4
• Plate size: 12
• Plate thickness: 04
• Tolerance class: M
• Execution: T

Special features

• Coated carbide (Tiger·tec Silver)
• Suitable for Steel (P)
• Suitable for Cast iron (K)
• Stable chip formation and wide material coverage
• Designed for productive milling applications

FAQ

What materials are recommended for this insert?
The insert is designed for Steel (P) and Cast iron (K) machining; the WKP35S grade and Tiger·tec Silver coating provide appropriate wear resistance for those groups.

How does the G55 chipbreaker affect machining?
The G55 chipbreaker promotes predictable chip shapes and evacuation, improving surface quality and reducing the likelihood of chip entanglement during milling.

Is this insert suitable for high-speed milling?
The combination of coated carbide and the insert geometry offers good resistance under elevated cutting speeds typical for steel and cast-iron operations; actual parameters depend on toolholder and machine capabilities.

What is the significance of the parallelogram 75° form?
The parallelogram 75° seating provides a positive cutting engagement that can reduce cutting forces in specific operations, aiding stable milling and reproducible part quality.

Can the insert be used in existing toolholders that accept BCMT-style inserts?
Yes, the designation aligns with BCMT-style pockets; the tolerance class M supports consistent seating, but compatibility should be verified with the specific holder.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is an original, factory-new product of the manufacturer.