BCMT120412L-G55 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold PVD coating, robust chip control and a versatile geometry for consistent milling across steel, stainless steel and heat‑resistant alloys — order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

BCMT120412L-G55 WSP45G milling insert – Tiger·tec Gold, 7° relief (Walter Tools)

The BCMT120412L-G55 WSP45G is a coated carbide milling insert from the Tiger·tec Gold series, engineered for versatile milling of steel, stainless steel and heat‑resistant superalloys.

• Tiger·tec Gold PVD coating for stable edges
• Suitable for steel, stainless steel and superalloys
• 7° relief angle for secure chip formation
• Parallelogram 75° shape with 1.2 mm corner radius

High‑performance coating for longer edge life

The combination of the Tiger·tec Gold series and a PVD coating produces a wear‑resistant surface that supports stable cutting edges under elevated temperatures. This coated carbide grade delivers consistent performance when machining demanding workpiece materials, reducing unscheduled tool changes and improving process uptime. The description of the material grade highlights its toughness and versatility, which helps maintain predictable tool life in mixed‑batch production.

Geometry that improves chip control and surface finish

The parallelogram 75° shape and modest 7° relief angle pair with the chipbreaker G55 to promote controlled chip formation and evacuation during milling. The 1.2 mm corner radius balances edge strength with the ability to produce good surface finishes; the geometry is therefore suitable for stable roughing as well as semi‑finishing passes. Engineers will appreciate that the insert’s design focuses on reliable chip behaviour, which in turn reduces rework and enhances dimensional consistency on machined components.

Versatile use across materials and process windows

Designed for use on the ISO material groups P / M / S — that is, steel, stainless steel and superalloys / titanium — the grade WSP45G provides a resilient cutting edge for a wide range of applications. The insert’s tolerance class M and the standard plate form make it a pragmatic choice for job shops and production lines requiring reproducible performance. When paired with appropriate cutting parameters and a suitable toolholder, this insert supports efficient material removal while preserving edge integrity in challenging cut conditions.

Contact Metav Werkzeuge for tailored recommendations on tooling layouts and availability of BCMT120412L-G55 WSP45G inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss optimal use in specific applications

Technical data

• SKU: BCMT120412L-G55-WSP45G-WALTER
• Article: Fräswendeschneidplatte BCMT120412L-G55 WSP45G
• Brand: Walter Tools

Facts

• Relief angle: 7°
• Corner radius: 1.2 mm
• Size: 12
• Thickness: 04
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold (PVD)
• Grade: WSP45G
• Chipbreaker: G55
• Plate form: Parallelogram 75°
• Material applicability: steel, stainless steel, superalloys
• Series: Tiger·tec Gold
• Execution: T
• Designation: BCMT120412L-G55

FAQ

Is this insert suitable for machining stainless steels? Yes. The BCMT120412L-G55 WSP45G insert is specified for ISO group M and is designed to support chip control and edge stability when machining stainless steel.

Can the insert be used on titanium or heat‑resistant alloys? Yes. The WSP45G grade and the Tiger·tec Gold coating allow the insert to be used on ISO group S materials, including heat‑resistant superalloys and titanium, where heat resistance and edge stability are required.

What advantages does the Tiger·tec Gold coating provide? The Tiger·tec Gold PVD coating on this Walter Tools insert enhances wear resistance and supports a more stable cutting edge, which helps to extend tool life and maintain process reliability in milling operations.

Is the geometry suited to both roughing and finishing? The combination of the parallelogram 75° shape, 1.2 mm corner radius and chipbreaker G55 offers a balance that supports both efficient material removal and acceptable surface finish in semi‑finishing; selection of cutting parameters will determine suitability for final finishing.

What does the tolerance class M mean for repeated production runs? Tolerance class M indicates consistent manufacturing accuracy of the insert, which contributes to reproducible clamping and predictable performance across multiple indexings and production cycles.

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

The Walter AG (brand appearance: Walter Tools) is part of the Sandvik Group. Protected trademarks and trade names belong to their respective owners. Brand names are used for explanation only. There is no affiliation between our company and the named brands. The item offered is an original, factory‑new product from the manufacturer.