BCGT120408R-G55 WKP35G Wendeplatten - Walter Tools

High wear resistance and stable chip control from the Tiger·tec Gold grade ensure productive machining of steel and cast iron; the G55 chipbreaker together with a 0.8 mm corner radius supports consistent surface quality and extended tool life. Order or request application advice via Metav Werkzeuge for tailored recommendations and delivery.

BCGT120408R-G55 WKP35G milling indexable insert – Tiger·tec Gold, G55 chipbreaker (Walter Tools)

The BCGT120408R-G55 WKP35G is an indexable milling insert engineered for productive machining of steel and cast iron, offering robust cutting performance in general milling and finishing operations.

• Tiger·tec Gold coating for long tool life
• G55 chipbreaker for reliable chip control
• 0.8 mm corner radius for improved surface finish
• Suitable for steel and cast iron machining

Higher productivity through modern coating technology

The combination of Tiger·tec Gold and the WKP35G grade delivers a coated carbide solution optimised for the thermal and abrasive conditions encountered when machining steel and cast iron. The multilayer coating reduces flank and crater wear, which translates into longer cutting intervals and less frequent index changes. For production environments this means smoother process flows and predictable tool performance, so machining cycles remain stable even under elevated cutting speeds.

Predictable chip behaviour and consistent surface quality

The G55 chipbreaker together with a 0.8 mm corner radius and the 75° parallelogram form ensure reliable chip formation and evacuation during interrupted and continuous cuts. The 7° clearance angle contributes to low cutting forces and reduced rubbing, resulting in improved surface finishes and dimensional repeatability. The insert geometry is designed to support efficient swarf control and reduced risk of re-cutting, which benefits both cycle time and downstream processes.

Versatile application and process reliability

Designed for a broad application range in accordance with ISO 513, this indexable insert is appropriate for a variety of unalloyed and alloyed steels as well as cast irons, providing productivity gains in series and single‑piece production. The solidly engineered design supports quick indexing and reproducible results across multiple machine types, helping to maintain stable setups and minimise downtime. For customers seeking reliable, repeatable milling performance, the grade contributes to overall process reliability in daily production.

Choose Walter Tools' BCGT120408R‑G55 WKP35G for demanding steel and cast‑iron milling tasks and contact Metav Werkzeuge for detailed application guidance at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: BCGT120408R-G55-WKP35G-WALTER
• Designation: BCGT120408R-G55 WKP35G milling insert
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold

Data

• Size: 12 mm
• Thickness code: 04
• Corner radius: 0.8 mm
• Clearance angle: 7°
• Form: Parallelogram 75°

Special features

• Grade: WKP35G (coated carbide)
• Chipbreaker: G55
• Suitable materials: steel (P), cast iron (K)
• Application: general milling, finishing and semi‑finishing
• Tolerance class: G
• Execution: T

FAQ

What materials is the BCGT120408R‑G55 WKP35G suitable for?
The BCGT120408R‑G55 WKP35G is formulated for machining steel and cast iron in line with the ISO 513 material groups and is optimised for the typical heat and chip characteristics of these materials.

How does the G55 chipbreaker benefit machining processes?
The G55 chipbreaker on this Walter Tools insert improves chip control and evacuation, which reduces the chance of re-cutting and contributes to more stable cutting forces and better surface finish.

Can this insert be used for finishing operations?
Yes, the geometry and 0.8 mm corner radius of the BCGT120408R‑G55 WKP35G support finishing and semi‑finishing cuts, delivering consistent results and improved dimensional accuracy.

What is the main advantage of the Tiger·tec Gold technology on this insert?
Tiger·tec Gold coating provides enhanced wear resistance and thermal stability, extending tool life and enabling higher productive cutting parameters with predictable performance.

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

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