SPGT1204EDR-F55 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of versatile material capability, reliable Tiger‑tec Gold PVD performance and the F55 chipbreaker for stable chip control — a practical choice for continuous milling operations; order directly via Metav Werkzeuge or consult the technical team for application-specific advice.

SPGT1204EDR-F55 WSP45G milling indexable insert — Tiger‑tec Gold, F55 chipbreaker (Walter Tools)

A SPGT1204EDR-F55 WSP45G milling insert designed for secure, productive machining of steel, stainless steel and heat‑resistant alloys in general milling operations

• Tiger‑tec Gold PVD coating
• WSP45G tough PVD grade
• Suitable for Steel, Stainless and Superalloys
• F55 chipbreaker for stable chips

Productivity through a versatile PVD grade

The WSP45G grade of the Tiger‑tec Gold series combines toughness with wear resistance, delivering consistent performance in interrupted and continuous milling. As a PVD coated option, this insert supports higher productivity by maintaining edge stability under the thermal and mechanical loads typical for machining steel, stainless steel and superalloys. The outcome is fewer tool changes and more predictable cycle times for batch or serial production.

Improved chip control and surface integrity

Equipped with the F55 chipbreaker, the insert promotes controlled chip formation and evacuation, which reduces the risk of recutting and supports a stable cutting process. The chipbreaker geometry is engineered to guide chips away from the cutting zone, improving surface finish and reducing downstream rework. For operators who value reproducible quality, the controlled chip flow translates directly into fewer quality deviations and higher first‑pass yields.

Geometry that supports tool life and process security

The square 90° form with an 11° relief angle provides a strong cutting corner and predictable engagement in shoulder and slot milling. The standard size 12 format offers compatibility with a broad range of toolholders and pocketing systems, enabling quick index changes and reliable repeatability. These geometric choices increase resistance to corner chipping and help maintain consistent dimensional control across long runs.

Built for shop‑floor reliability

Part of the Tiger‑tec Gold family, this insert benefits from Walter Tools’ focus on process stability and productive machining. The combination of a robust substrate and a modern coating technology supports stable performance across varying feeds and speeds, making this insert suitable for demanding production environments where tool life and component quality are priorities. Its versatility reduces the need for multiple specialised grades, simplifying inventory management.

Contact Metav Werkzeuge for tailored application support and to arrange supply of Walter Tools inserts suitable for specific milling tasks

Technical data

• Article number: SPGT1204EDR-F55-WSP45G-WALTER
• Designation: SPGT1204EDR-F55
• ISO designation: SPGT1204EDR-F55 WSP45G
• Manufacturer: Walter Tools

Core data

• Size: 12
• Relief angle: 11°
• Plate thickness: 04
• Form: Square 90°
• Tolerance class: G
• Grade: WSP45G

Special features

• Series: Tiger‑tec Gold
• Chipbreaker: F55
• Applicable materials: P / M / S
• Execution: T

FAQ

What materials can this insert machine effectively?
The SPGT1204EDR-F55 WSP45G insert from Walter Tools is specified for machining P / M / S materials, meaning it is suitable for steel, stainless steel and heat‑resistant superalloys.

How does the F55 chipbreaker affect machining?
The F55 chipbreaker on this milling insert controls chip formation and evacuation, improving surface finish and reducing the chance of chip re‑entanglement during operations with the Walter Tools grade.

Is the insert compatible with standard square 90° toolholders?
Yes, the square 90° geometry and size 12 format are compatible with common indexable‑insert milling toolholders designed for this insert form factor.

What benefit does the Tiger‑tec Gold coating provide?
The Tiger‑tec Gold coating enhances edge stability and wear resistance under the thermal stresses of milling, which contributes to longer tool life and consistent part quality when using the WSP45G grade.

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 are used for explanatory purposes only and indicate no affiliation between our company and the manufacturers mentioned. The offered item is an original, factory‑new product of the manufacturer Walter Tools.