BCMT120416R-G55 WKP35G Wendeplatten - Walter Tools

Take advantage of a proven coating and grade combination for extended tool life and stable chip control; the insert’s G55 chipbreaker and WKP35G grade ensure productive milling of steel and cast iron while the parallelogram geometry and 7° relief support consistent surface quality — order directly via Metav Werkzeuge or consult the technical team for application support.

BCMT120416R-G55 WKP35G milling indexable insert – Tiger·tec Gold, G55 chipbreaker (Walter Tools)

The BCMT120416R-G55 WKP35G is a parallelogram milling insert designed for productive finishing and semi-finishing in steel and cast iron applications, combining the Tiger·tec Gold technology with a robust chipformer for controlled swarf evacuation

• Tiger·tec Gold for extended tool life
• Optimised G55 chipformer for consistent chips
• Parallelogram 75° geometry for stable cutting
• Suitable for Steel (P) and Cast iron (K)

Longer service life through Tiger·tec Gold coating and WKP35G grade

The combination of the Tiger·tec Gold family and the WKP35G grade is engineered to deliver wear resistance and predictable performance in mixed production environments. The advanced coating reduces abrasive wear and helps maintain a stable cutting edge over extended cycles, which translates into fewer index changes and longer productive runs. For operations focused on cost-efficiency, the coating-grade pairing reduces unplanned tool changes and improves overall machining uptime. The design supports standard milling strategies while protecting the carbide substrate during interrupted cuts and variable workpiece conditions.

Consistent surface quality enabled by insert geometry and clearance

Parallelogram geometry with a 75° orientation and a 7° relief angle provides a balance between radial engagement and axial stability, promoting a reliable surface finish. The 1.6 mm corner radius supports edge strength without sacrificing the ability to achieve tight tolerances; the tolerance class M ensures repeatable dimensions across inserts. These geometric features reduce vibration sensitivity and help maintain dimensional consistency part after part, which is especially valuable when finishing features where surface integrity and form accuracy matter.

Effective chip control and broad material capability

The G55 chipbreaker is tuned for swarf formation typical of steel and cast iron (ISO groups P and K), enabling short, controllable chips and reducing the risk of chip-related interruptions. This chip control improves evacuation in through-tool and peripheral milling, helping to protect the machine and workpiece. The insert’s application focus on P and K materials makes it a versatile choice for mixed production shops machining unalloyed, alloyed steels and various cast irons where both abrasive wear resistance and fracture resistance of the cutting edge are required.

Contact Metav Werkzeuge today to discuss how the Walter Tools BCMT120416R-G55 WKP35G insert can be integrated into current tooling sets or to request application-specific recommendations

Technical data

• Article number: BCMT120416R-G55-WKP35G-WALTER
• Label: Fräswendeschneidplatte BCMT120416R-G55 WKP35G Walter Tools
• Series: Tiger·tec Gold

Facts

• Size: 12 mm
• Corner radius: 1.6 mm
• Relief angle: 7°
• Shape: Parallelogram 75°
• Thickness: 04
• Tolerance class: M

Special features

• Chipbreaker: G55
• Grade: WKP35G
• Material group: P / K (Steel / Cast iron)
• Manufacturer: Walter Tools

FAQ

Is this insert suitable for machining steel?
Yes. The BCMT120416R-G55 WKP35G is specified for the ISO group P (steel) and is optimised by the WKP35G grade and Tiger·tec Gold treatment for the heat and chip characteristics typical of steel machining.

Can the insert be used for cast iron components?
Yes. The insert’s G55 chipbreaker and the material group designation K indicate suitability for cast iron work, providing controlled chip formation and improved wear resistance on abrasive cast materials.

What are the geometry advantages for finish milling?
The parallelogram 75° form combined with a 7° relief angle and a 1.6 mm corner radius offers a stable cutting geometry that supports good surface finish and repeatable dimensional results while maintaining edge strength.

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

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