BCMT120432R-G55 WKP35G Wendeplatten - Walter Tools

Benefit from a combination of durable Tiger‑tec Gold coating and the WKP35G grade for reliable wear resistance and broad material capability; the G55 chipbreaker and 75° parallelogram form ensure consistent chip control and stable cutting. Order the insert directly via Metav Werkzeuge or consult our machining specialists for application‑specific advice.

BCMT120432R-G55 WKP35G milling insert (Tiger‑tec Gold, G55 chipbreaker) – Walter Tools

A BCMT120432R-G55 WKP35G milling insert designed for medium‑duty machining of steel and cast‑iron, offering stable chip formation and extended tool life for production environments.

• Tiger‑tec Gold coating for process security
• WKP35G grade for steel and cast‑iron
• G55 chipbreaker for consistent chip control
• 75° parallelogram form, 3.2 mm corner radius

High productivity through advanced coating and grade

The Tiger‑tec Gold coating together with the WKP35G grade delivers a balanced combination of wear resistance and toughness. This makes the insert particularly suited to applications where thermal loading and varying chip forms occur, such as interrupted cuts or mixed batch production. The coating technology reduces flank and crater wear, which helps maintain dimensional stability over longer tool life and supports predictable process windows for repeatable results.

Consistent chip control and geometric stability

Thanks to the G55 chipbreaker and the 75° parallelogram geometry, the insert provides controlled chip segmentation and secure engagement in shoulder and face milling operations. The 3.2 mm corner radius increases stability at the cutting edge and helps avoid premature edge chipping, while the 7° relief supports reliable rake geometry and reduces rubbing on the flank. These features together result in smoother surface finish and fewer interruptions for tool changes.

Practical advantages on the shop floor

As a precision milling insert from Walter Tools, this grade is engineered for productivity: reduced tooling downtime, predictable wear curves and broad applicability to both steel and cast‑iron workpieces. The coated carbide substrate is optimised for stable chip formation, meaning fewer built‑up edge incidents and improved reproducibility across workpieces. For production planners and machinists, this translates into steadier cycle times and easier process optimisation.

Guidance on typical applications and selection

The insert is aimed at operations where a balance of wear resistance and chip control is required—roughing and semi‑finishing in unalloyed and alloyed steel and in cast‑iron components. Selection of feed, speed and depth of cut should consider machine rigidity and workpiece condition; when in doubt, refer to application tables from the manufacturer or contact a Metav Werkzeuge consultant for tailored recommendations. For shorter runs that demand accuracy and for longer runs that demand economy, the combination of grade and geometry supports both use cases.

For machining advice and to configure tools for specific materials or machines, contact Metav Werkzeuge for a tailored recommendation on Walter Tools inserts: info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: BCMT120432R-G55-WKP35G-WALTER
• Designation: BCMT120432R-G55 WKP35G
• Manufacturer: Walter Tools
• Product type: milling insert
• Series: Tiger‑tec Gold

Facts

• Relief angle: 7°
• Corner radius: 3.2 mm
• Shape: Parallelogram 75°
• Chipbreaker: G55
• Tolerance class: M
• Thickness code: 04
• Size code: 12

Special features

• Grade: WKP35G (coated carbide)
• Applicable workpiece groups: P (steel), K (cast‑iron)
• Execution code: T
• Base designation: BCMT120432R-G55
• ISO designation: BCMT120432R-G55 WKP35G
• Series description: Tiger‑tec Gold; optimised for stable chip formation and broad material coverage

FAQ

What materials is this insert suitable for? The insert is designed primarily for steel (P) and cast‑iron (K) applications; the WKP35G grade and Tiger‑tec Gold coating are optimised for these groups.

How does the G55 chipbreaker affect performance? The G55 chipbreaker provides consistent chip segmentation, improving evacuation and reducing the risk of chip entanglement in shoulder and face milling.

What advantages does the Tiger‑tec Gold series offer? Tiger‑tec Gold coating increases wear resistance and thermal stability, which helps to extend tool life and maintain dimensional accuracy over longer production runs.

Which geometry aspects support stable cutting? The 75° parallelogram form combined with a 3.2 mm corner radius and 7° relief ensures secure cutting engagement, improved edge strength and reliable surface finish.

Is this insert suitable for interrupted cuts? Yes; the WKP35G grade and coated substrate are intended to handle varying chip loads and thermal cycles commonly encountered in interrupted machining.

Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany

The Walter AG (brand: Walter Tools) with headquarters in Tübingen is part of the Sandvik Group and is a global provider of precision tools for metalworking. Protected trademarks and product names are the property of their respective owners. Mark names and registered trademarks are mentioned solely for explanation and clarification; no affiliation between Metav Werkzeuge and the named brands is implied.