BCMT160508L-G55 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold performance, a WSP45G PVD-coated grade and precise geometry for consistent productivity and extended tool life. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

BCMT160508L-G55 WSP45G — Indexable milling insert (Parallelogram 75°, Tiger‑tec Gold) by Walter Tools

The BCMT160508L-G55 WSP45G is an indexable milling insert designed for productive machining of Stahl, rostfreier Stahl and heat‑resistant alloys in general milling applications.

• Tiger‑tec Gold PVD-coated grade WSP45G
• Suitable for Stahl, rostfreier Stahl and superalloys
• Parallelogram 75° form for stable cutting
• 7° clearance with 0.8 mm corner radius

Proven wear resistance for higher uptime

The Tiger‑tec Gold series offers a PVD-coated carbide substrate engineered for long tool life and stable cutting behaviour. The WSP45G grade combines toughness with surface hardness to resist abrasive wear and built‑up edge formation during interrupted cuts. This results in fewer index changes and more consistent production cycles, supporting higher machine utilisation and predictable down‑time planning. The insert’s classification and coating technology are optimised for typical milling heat loads and chip formation when cutting Stahl and rostfreier Stahl, delivering measurable gains in process reliability.

Geometry that improves chip control and surface quality

A parallelogram 75° plate form with a 7° clearance angle and 0.8 mm corner radius balances cutting force distribution and edge strength. The oblique engagement provided by the 75° form reduces radial loads while improving finish on the workpiece; the moderate corner radius supports finishing passes without sacrificing edge durability. The integrated G55 chipbreaker is tuned for consistent chip segmentation in a wide range of feeds, reducing recutting and improving surface integrity. Where finish is critical, this geometry helps to keep vibration low and tolerances stable.

Broad material capability for versatile shop use

This insert is specified for ISO groups P / M / S, meaning it is suitable for conventional steel, rostfrei steels and high‑temperature alloys such as titanium and nickel‑based superalloys. The WSP45G grade is formulated to tolerate the thermal and mechanical stresses typical of these materials, offering a compromise between toughness and wear resistance for mixed‑material production runs. Tolerance class M indicates manufacturing precision suitable for most milling fixtures and holders, allowing straightforward integration into existing tool families and clamping systems for reliable repeatability.

Discuss specific application requirements with Metav Werkzeuge for tailored recommendations on Walter Tools Tiger‑tec Gold WSP45G inserts — contact info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: BCMT160508L-G55-WSP45G-WALTER
• Article designation: BCMT160508L-G55
• ISO designation: BCMT160508L-G55 WSP45G
• Series: Tiger‑tec Gold
• Grade: WSP45G
• Manufacturer: Walter Tools

Facts

• Clearance angle: 7°
• Corner radius: 0.8 mm
• Plate form: Parallelogram 75°
• Plate size: 16
• Thickness code: 05
• Tolerance class: M

Special features

• PVD-coated carbide (beschichtetes Hartmetall)
• Chipbreaker: G55
• Material groups: P / M / S (Stahl, rostfreier Stahl, superalloys/titan)
• Execution: T
• Robust edge stability and broad application range
• Series focus: versatile milling applications

FAQ

What materials is this insert suitable for?
The BCMT160508L-G55 WSP45G insert is designed for machining Stahl, rostfreier Stahl and heat‑resistant superalloys (ISO groups P, M, S), leveraging the Tiger‑tec Gold coating for stable chip formation across these materials.

How does the parallelogram 75° form affect cutting?
A parallelogram 75° form on the BCMT160508L-G55 reduces radial cutting forces and improves surface finish; combined with the G55 chipbreaker it enhances chip control and edge life in milling operations.

What does the WSP45G grade offer compared with standard grades?
WSP45G is a Walter Tools PVD grade that emphasises a balance of toughness and wear resistance, suitable for mixed applications where both edge stability and abrasion resistance are required.

Is the corner radius appropriate for finishing passes?
The 0.8 mm corner radius provides a compromise between edge strength and finish quality, allowing light finishing passes while maintaining resistance to edge chipping in interrupted cuts.

Which series and manufacturer supply this insert?
This insert belongs to the Tiger‑tec Gold series by Walter Tools and is supplied as the ISO designation BCMT160508L-G55 WSP45G.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected designations are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The offered article is an original, factory‑new product of the manufacturer.