BCMT160516R-G55W WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Gold PVD technology and robust geometry for reliable milling performance, combining versatile material compatibility and stable chip control to reduce downtime and increase throughput. Order directly via Metav Werkzeuge or request application advice from our team.

BCMT160516R-G55W WSP45G milling insert — Tiger‑tec Gold, Walter Tools

BCMT160516R-G55W WSP45G is an indexable milling insert designed for general and demanding milling applications where edge stability and consistent chip formation are required

Tiger·tec Gold PVD coating Suitable for steel, stainless and superalloys 7° clearance angle, 1.6 mm corner radius Parallelogram 75° form for versatile milling

Durable cutting performance for continuous production

The combination of the Tiger·tec Gold coating and a tough coated carbide substrate delivers extended tool life and reliable edge retention. The insert’s coated grade WSP45G is a PVD-coated carbide developed for steel, stainless steel and superalloys (P / M / S), which helps to maintain cutting performance under elevated temperatures and challenging chip formation. This results in fewer indexings and longer intervals between tool changes, directly supporting higher machine availability and lower operating costs. The robust specification makes this insert particularly suitable for serial production and mixed‑batch operations.

Predictable chip control across difficult materials

Designed with an optimised chipbreaker and a grade tuned for ductile and heat‑resistant materials, the insert supports stable chip formation and reduced tendency for built‑up edge when machining stainless steel and titanium alloys. Conforming to ISO material groups P, M and S, the geometry and coating work together to reduce thermal load on the cutting edge and to preserve surface quality. The proven behaviour in these material classes helps to secure repeatable component tolerances and consistent surface finishes, which is vital for both aerospace and precision engineering workshops.

Geometry that balances strength and finish

The parallelogram 75° shape offers a defined cutting edge and positive engagement for many milling strategies while the 7° clearance reduces rubbing and improves cutting efficiency. With a 1.6 mm corner radius the insert provides a compromise between edge strength and the ability to achieve good surface finish on shoulder and slot milling. These geometric attributes support predictable tool life and make the insert a reliable choice when machining components that require both dimensional accuracy and a controlled surface appearance.

Practical advantages for workshop and production settings

As an indexable insert from Walter Tools, the design focuses on process reliability and straightforward tool management. The standard size designation (size 16, thickness code 05) and the M tolerance class facilitate compatibility with common tooling systems and inventory procedures. Choosing this insert can simplify tool logistics: fewer variants are needed to cover a range of materials, and the durable grade reduces overall tooling consumption. For operations seeking to increase throughput without sacrificing finish, this insert offers a blend of productivity and robustness.

For specific application advice or to check suitability for a component, contact Metav Werkzeuge — our technical consultants provide detailed recommendations and process support via info@metav-werkzeuge.com or +49 2822 7131930.

Technical data

• SKU: BCMT160516R-G55W-WSP45G-WALTER
• Designation: BCMT160516R-G55W WSP45G
• Series: Tiger‑tec Gold
• Grade: WSP45G
• Manufacturer: Walter Tools

Facts

• Clearance angle: 7°
• Corner radius: 1.6 mm
• Insert size: 16
• Thickness designation: 05
• Tolerance class: M

Special features

• PVD coating technology: Tiger·tec Gold
• Material suitability: P / M / S (steel, stainless steel, superalloys/titanium)
• Shape: parallelogram 75°
• Application: versatile milling insert for demanding conditions

FAQ

What materials can this insert machine effectively?
The BCMT160516R-G55W WSP45G insert is formulated for ISO groups P, M and S, meaning it is suitable for machining steel, stainless steel and heat‑resistant superalloys or titanium workpieces.

How does the Tiger·tec Gold coating benefit production?
The Tiger·tec Gold PVD coating on this Walter Tools insert improves wear resistance and thermal stability, which helps to extend tool life and maintain consistent cutting performance in continuous milling operations.

What does the 75° parallelogram shape mean in practice?
A parallelogram 75° form provides a defined cutting edge geometry that is versatile for various milling strategies, offering a balance between engagement angle and accessibility for shoulder and peripheral milling tasks.

Is the corner radius of 1.6 mm suitable for precision surfaces?
Yes, the 1.6 mm corner radius gives enhanced edge strength while still allowing good surface quality; it is a compromise between robustness and the ability to achieve controlled surface finish.

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

Protected trademarks and trade names are the property of their respective owners. Mention of brand names in this description is for identification and explanation only; there is no affiliation between Metav Werkzeuge and the referenced manufacturers.