BCMT090308R-G55 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of a versatile, PVD-coated grade and a secure parallelogram geometry to achieve consistent milling results across steel, stainless steel and superalloys; order directly via Metav Werkzeuge for advice and fast availability.

BCMT090308R-G55 WSP45G milling insert — Parallelogram 75°, Tiger·tec Gold coating — Walter Tools

BCMT090308R-G55 WSP45G is a coated carbide indexable insert designed for versatile milling tasks in demanding industrial environments, offering a balance of wear resistance and stable cutting performance for a wide range of materials.

• Tiger·tec Gold PVD coating for high wear resistance
• Versatile for steel, stainless and superalloys
• Parallelogram 75° geometry for secure engagement
• 0.8 mm corner radius for consistent surface finish

Improved productivity through durable coating and material design

The Tiger·tec Gold PVD coating combined with the WSP45G grade delivers enhanced wear resistance and predictable flank performance during longer production cycles. As a coated carbide insert, it resists abrasive wear and thermal loads typical of milling steel and tougher alloys, which reduces changeovers and tool consumption. This results in more stable process windows and a reliable balance between cutting life and surface quality.

Controlled chip formation for varied workpiece groups

Equipped with the G55 chipbreaker, the insert supports secure chip control when machining materials classified under P, M and S. P denotes steels, M covers stainless steels and S includes heat-resistant superalloys and titanium — each group places different demands on chip flow and heat management. The chipbreaker geometry is tailored to promote short, manageable chips and to help maintain a stable cutting edge under variable cutting parameters.

Geometry that secures engagement and surface consistency

The parallelogram 75° shape provides a robust seating and engagement angle for interrupted cuts and shoulder milling, while the 7° relief angle improves clearance and reduces rubbing. A 0.8 mm corner radius supports consistent surface finish and reduces the risk of edge chipping in semi-finishing operations. Together with a compact plate thickness, these geometric choices help to balance rigidity and edge strength for repeatable results.

Practical selection advice for reliable milling operations

When specifying this indexable insert, consider the interaction of grade, chipbreaker and geometry with machine power and workholding stability. The BCMT090308R-G55 WSP45G is suitable for applications where a versatile PVD grade and dependable chip control are priorities. If additional process data or parameter recommendations are required, Metav Werkzeuge can provide application support and compatibility guidance to match the insert to the machining scenario.

For tailored application advice and stock information contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the BCMT090308R-G55 WSP45G and its suitability for specific milling tasks.

Technical data

• Article number: BCMT090308R-G55-WSP45G-WALTER
• Designation: BCMT090308R-G55 WSP45G
• Type: Milling insert
• Brand: Walter Tools

Facts

• Size: 09
• Thickness: 03
• Corner radius: 0.8 mm
• Relief angle: 7°
• Tolerance class: M

Special features

• Tiger·tec Gold coating (PVD)
• Grade: WSP45G (coated carbide)
• Chipbreaker: G55
• Geometry: Parallelogram 75°
• Material suitability: steel (P), stainless steel (M), superalloys/titanium (S)
• Series: Tiger·tec Gold

FAQ

What materials is this insert suitable for?
The BCMT090308R-G55 WSP45G insert is designed for machining steels (P), stainless steels (M) and heat-resistant superalloys/titanium (S) thanks to the WSP45G grade and Tiger·tec Gold coating.

How does the G55 chipbreaker affect machining?
The G55 chipbreaker on this milling insert promotes controlled chip formation and evacuation, improving process stability when cutting varied materials.

Which geometry advantages does the parallelogram 75° deliver?
Parallelogram 75° geometry offers secure seating and a robust entry angle for interrupted cuts, enhancing engagement stability during milling operations.

Is the insert suitable for finishing passes?
Yes, the 0.8 mm corner radius and the coated grade make the insert appropriate for semi-finishing and finishing operations where a consistent surface finish is required.

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

Walter Tools is the brand presentation of Walter AG and is recognised as one of the leading manufacturers of precision tools for metalworking; it is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners and are used here for explanation only. There is no connection between our company and the mentioned brands. The offered item is original, factory-new goods of the manufacturer.