BCMT160508R-F55 WSM45X WSM45X Wendeplatten - Walter Tools

Take advantage of the combination of coated carbide grade WSM45X, robust chip control and a 7° relief angle for reliable machining of stainless and heat-resistant alloys; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

BCMT160508R-F55 WSM45X milling indexable insert, 7° relief, 0.8 mm corner radius — Walter Tools

A BCMT160508R-F55 WSM45X milling insert designed for heavy-duty machining of rostfreier Stahl and heat-resistant superalloys, offering stable cutting performance where thermal and mechanical loads are high.

• Coated carbide grade WSM45X
• Optimised for stainless steels and superalloys
• 7° relief angle for stable cutting
• 0.8 mm corner radius for robustness

Predictable cutting performance for demanding materials

The WSM45X grade is a coated carbide formulation developed to manage toughness and heat during interrupted or continuous milling of rostfreier Stahl and similar alloys. The coating supports stable chip formation and protects the cutting edge against thermal wear, which reduces the risk of built-up edge and unplanned tool changes. For production environments this translates into improved process security and consistent surface quality, helping to maintain throughput under challenging cutting conditions.

Geometry that supports tool life and surface finish

The insert’s parallelogram 75° shape, combined with a 7° relief angle and a 0.8 mm corner radius, delivers a reliable balance between strength and accessibility to the cutting zone. The F55 chipbreaker is tuned to the grade’s characteristics to promote controllable chip flow during milling, reducing the likelihood of re-cutting chips and contributing to a stable cut. These geometric choices result in fewer interruptions, more repeatable part quality and longer intervals between insert changes.

Integration, handling and productivity benefits

As an indexable milling solution, this insert reduces setup complexity and inventory costs compared with solid tooling. The standard designation and size ensure compatibility with common clamping systems for milling cutters; the size code 16 and thickness code 05 correspond to widely used insert families. The combination of WSM45X and the specified chip control means predictable tool life and easier process planning, which supports higher machine utilisation and lower total machining cost per part.

Suitable applications and material groups explained

Designed primarily for the ISO material groups M and S, the insert is particularly suited to components made of rostfreier Stahl (M) and heat-resistant superalloys or titanium (S). Group M materials tend to be tough and generate heat at the cutting edge, while group S materials are thermally challenging and demand excellent edge stability. This insert’s grade and chipbreaker are matched to those needs, providing a reliable option for parts produced in demanding sectors that require consistent, repeatable milling results.

Discuss machining strategies and availability with Metav Werkzeuge — rely on Walter Tools’ BCMT160508R-F55 WSM45X insert for robust stainless and superalloy milling; contact Metav Werkzeuge at +49 2822 7131930 or info@metav-werkzeuge.com for tailored advice

Technical Data

• SKU: BCMT160508R-F55-WSM45X-WALTER
• Designation: BCMT160508R-F55 WSM45X
• Product type: Milling indexable insert
• Manufacturer: Walter Tools

Core specifications

• Plate size: 16
• Thickness code: 05
• Relief angle: 7°
• Corner radius: 0.8 mm

Design and features

• Grade: WSM45X
• Chipbreaker: F55
• Geometry: Parallelogram 75°
• Coating: coated carbide
• Material suitability: rostfreier Stahl (M), heat-resistant superalloys / titanium (S)
• Series: Walter cutting grade - series open

FAQ

Which materials are recommended for this insert?
The BCMT160508R-F55 WSM45X insert from Walter Tools is recommended for rostfreier Stahl (ISO group M) and heat-resistant superalloys or titanium (ISO group S), offering improved chip control and edge stability for those materials.

What does the F55 chipbreaker do?
The F55 chipbreaker on the BCMT160508R-F55 WSM45X is designed to produce controlled chip shapes during milling, which helps prevent re-cutting and supports consistent surface finishes when machining stainless and high-temperature alloys.

How does the geometry affect milling performance?
The parallelogram 75° shape with a 7° relief angle and a 0.8 mm corner radius gives the insert a robust cutting edge and good accessibility to the workpiece, improving tool life and enabling stable cutting in interrupted or heavy milling passes.

Is this insert compatible with standard milling cutters?
The BCMT160508R-F55 WSM45X follows common insert sizing conventions (size 16, thickness code 05) and is compatible with standard indexable milling cutter systems that accept this insert family.

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

Protected trademarks and trade names remain the property of their respective owners. Mention of brand names such as Walter Tools is for identification and explanatory purposes only; there is no affiliation between Metav Werkzeuge and the mentioned manufacturers. The offered item is an original, factory-new product of the stated manufacturer.