BCMT160540L-G55 WSP45G WSP45G Wendeplatten - Walter Tools

Benefit from the Tiger·tec Gold coating and the G55 chipbreaker to achieve reliable chip control and extended tool life, while the parallelogram 75° geometry provides stable engagement for productive milling; order directly via Metav Werkzeuge or consult our experts for application-specific advice.

BCMT160540L-G55 WSP45G milling insert — for steel, stainless steel and superalloys (Tiger·tec Gold) — Walter Tools

A BCMT160540L-G55 WSP45G is a parallelogram milling insert designed for productive roughing and finishing operations in steel, rostfreier Stahl and heat-resistant alloys.

• Tiger·tec Gold PVD coating, enhanced wear resistance
• Suitable for Steel, Stainless steel and Superalloys
• Parallelogram 75° geometry for stable milling
• 7° relief angle and 4 corner radius

Higher productivity through longer cutting life

The coated carbide grade, implemented with Tiger·tec Gold PVD technology, delivers measurable improvements in wear resistance and edge stability. By reducing flank wear and prolonging the effective cutting period, the insert lowers downtime and frequency of index changes, which boosts machine uptime. This enhancement is particularly valuable in high-volume milling where consistent tool life translates directly into predictable production output and reduced tooling cost per part.

Reliable chip control across a wide material range

Equipped with the G55 chipbreaker, the insert is optimised for secure chip formation when machining steel, stainless steel and superalloys. The chip control geometry supports stable chip evacuation even under elevated temperatures, helping to avoid built-up edge and reducing the risk of workpiece damage. Such controlled behaviour simplifies process setup and contributes to consistent surface quality in both roughing and finishing passes.

Geometry engineered for cutting stability and accuracy

The parallelogram 75° shape combined with a 7° relief angle and 4 corner radius enhances radial support and distributes cutting forces over the edge, improving stability during interrupted cuts and slotting. This geometry reduces vibration and promotes a repeatable cutting contour, resulting in improved dimensional accuracy and a better surface finish. The insert form also facilitates secure clamping and precise seat location in standard milling cutters.

Process reliability and economical machining

The combination of a coated carbide substrate and PVD top layer offers a balance between toughness and hardness, enabling safe machining of demanding alloys and titanium-based materials. Process planners benefit from predictable performance across different material groups (P / M / S), simplifying tool selection and inventory. The result is an economical machining strategy that supports both productivity targets and quality standards without excessive tool consumption.

Request a tailored cutting recommendation from Metav Werkzeuge for the Walter Tools BCMT160540L-G55 WSP45G milling insert — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: BCMT160540L-G55-WSP45G-WALTER
• Label: Fräswendeschneidplatte BCMT160540L-G55 WSP45G Walter Tools
• Manufacturer: Walter Tools
• Product type: milling indexable insert
• Series: Tiger-tec Gold
• Grade: WSP45G
• Shape: Parallelogram 75°
• Size designation: 16
• Execution: T
• Designation without grade: BCMT160540L-G55
• ISO designation: BCMT160540L-G55 WSP45G

Core figures

• Size: 16
• Corner radius: 4
• Relief angle: 7°
• Thickness: 05
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold (PVD)
• Material: coated carbide
• Chipbreaker: G55
• Applicable material groups: P / M / S
• Series description: Zähe, vielseitige PVD-Sorte für Fräsanwendungen

FAQ

What materials can this insert process effectively?
The BCMT160540L-G55 WSP45G insert is formulated for machining steel, stainless steel and heat-resistant superalloys (groups P / M / S) thanks to its coated carbide grade and Tiger·tec Gold PVD layer.

How does the G55 chipbreaker affect cutting performance?
The G55 chipbreaker on the BCMT160540L-G55 WSP45G improves chip formation and evacuation, reducing built-up edge and supporting consistent surface quality across roughing and finishing operations.

Is this insert suitable for interrupted cuts and slotting?
Yes. The parallelogram 75° geometry combined with a 7° relief angle and a 4 corner radius gives enhanced radial support, which increases stability during interrupted cuts and slotting.

Can the insert be used for both roughing and finishing passes?
The coated carbide grade and the Tiger·tec Gold coating provide a balance of toughness and hardness that makes the insert suitable for a range of operations from productive roughing to controlled finishing.

What series and grade identifies this product?
The insert belongs to the Tiger-tec Gold series and carries the grade WSP45G; the full ISO code is BCMT160540L-G55 WSP45G.

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

Walter Tools and Walter AG are registered trademarks. Protected brand names and product designations remain the property of their respective owners and are used here for descriptive purposes only. There is no affiliation between our company and the trademark owners. The offered item is an original, factory-new product of the manufacturer.