BCMT090308R-G55 WPP35G Wendeplatten - Walter Tools

Take advantage of the proven combination of Tiger·tec Gold coating and a robust G55 chipbreaker for reliable steel machining and extended tool life; the design supports stable chip control and consistent surface quality. Order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

BCMT090308R-G55 WPP35G milling insert — Parallelogram 75° form, Tiger·tec Gold by Walter Tools

A BCMT090308R-G55 WPP35G indexable milling insert engineered for efficient steel machining, offering a coated carbide grade optimised for productivity and consistent edge performance.

• Tiger·tec Gold coated carbide technology
• Optimised for steel (ISO P)
• Parallelogram 75° insert form
• 0.8 mm corner radius for stability

Consistent productivity through advanced coating and grade

The combination of Tiger·tec Gold and the WPP35G grade yields a coated carbide surface engineered for improved wear resistance and predictable edge behaviour under the thermal and mechanical stresses of steel machining. This specification is aligned with ISO P applications and is intended to deliver longer periods between index changes, which translates into higher net machining time and reduced tool inventory turnover. The insert is produced to tolerance class M, ensuring repeatable geometry that supports process stability and consistent part quality across batches.

Geometry optimised for chip control and secure cutting

The parallelogram 75° form and the G55 chipbreaker work together to control chip formation during interrupted and continuous milling. The insert’s 0.8 mm corner radius provides enhanced edge strength for roughing passes while still permitting acceptable surface finish in semi-finish operations. A 7° relief angle reduces rubbing and helps maintain cutting action, which contributes to lower cutting forces and improved tool life. These geometric choices are designed to reduce vibration and promote reliable performance when paired with suitably rigid toolholders and stable machining parameters.

Application focus and measurable benefits in steel machining

Designed specifically for steel (ISO P), this insert balances toughness and wear resistance to suit a range of cutting conditions. The WPP35G grade is positioned to handle typical heat and chip formation encountered with unalloyed and alloyed steels; it is therefore effective for both productive roughing and controlled finishing when parameterised correctly. Using this insert in standard milling setups results in improved process reproducibility and a stable cutting edge, making it a pragmatic choice for production environments seeking predictable results and elevated productivity with genuine Walter Tools tooling.

Contact Metav Werkzeuge today to discuss suitable toolholder pairings and cutting data for Walter Tools Tiger·tec Gold inserts or to request delivery of genuine BCMT090308R-G55 WPP35G milling inserts

Technical Data

• SKU: BCMT090308R-G55-WPP35G-WALTER
• Designation: BCMT090308R-G55
• ISO designation: BCMT090308R-G55 WPP35G
• Series: Tiger·tec Gold
• Grade: WPP35G
• Manufacturer: Walter Tools

Facts

• Size code: 09
• Thickness code: 03
• Corner radius: 0.8 mm
• Relief angle: 7°
• Insert form angle: 75°

Special features

• Coated carbide grade WPP35G
• Chipbreaker: G55
• Intended material group: steel (ISO P)
• Tolerance class: M
• Form: Parallelogram 75°
• Execution: T

FAQ

What materials is this insert designed for? The BCMT090308R-G55 WPP35G insert is formulated for steel machining (ISO P) and is suitable for a range of unalloyed and alloyed steels.

How does the Tiger·tec Gold coating benefit performance? The Tiger·tec Gold coating on the WPP35G grade improves wear resistance and thermal stability, extending effective cutting life and supporting consistent edge behaviour during steel machining.

What does the G55 chipbreaker do? The G55 chipbreaker is designed to control chip shape and evacuation, improving surface finish and reducing the risk of chip-related damage in many milling conditions.

Is the 0.8 mm corner radius suitable for finishing passes? A 0.8 mm corner radius provides enhanced edge robustness for productive cutting; it can be used for semi-finishing and certain finishing operations depending on feed and depth of cut.

Which designation should be specified when ordering? Specify BCMT090308R-G55 WPP35G and the SKU BCMT090308R-G55-WPP35G-WALTER to ensure the correct Tiger·tec Gold insert and grade are supplied.

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

Protected trademarks and brand names are the property of their respective owners. Brand names are used solely for explanation and reference. There is no affiliation between our company and the named brands. The offered article is an original, factory-new product of the manufacturer.