P44280-1R125-D57 WSM35G WSM35G Wendeplatten - Walter Tools

Benefit from the combination of the Tiger‑tec Gold coating and the WSM35G grade for stable chip formation and extended tool life; ideal for machining stainless steel and heat‑resistant superalloys. Order the P44280‑1R125‑D57 WSM35G insert via Metav Werkzeuge or consult our advisors for application-specific recommendations.

P44280-1R125-D57 WSM35G indexable milling insert — Tiger‑tec Gold grade for stainless steel and superalloys, Walter Tools

The P44280‑1R125‑D57 WSM35G is an indexable milling insert engineered for heavy machining of stainless steel and other hard‑to‑cut materials, offering robust edge stability and predictable chip control.

• Tiger‑tec Gold coating for enhanced wear resistance
• WSM35G grade optimised for stainless steel and superalloys
• Stable carbide substrate for secure chip formation
• Compatible with standard P44280‑style tool holders

Reliable performance for demanding materials

The combination of the Tiger‑tec Gold technology and the WSM35G coated carbide microstructure provides a reliable solution when machining stainless steel and heat‑resistant alloys. This grade is formulated to resist the thermal and mechanical stresses typical of such materials, supporting a stable cutting edge and reduced flank wear. For workshop planning, this means fewer unscheduled tool changes and more consistent cycle times. The coating system improves wear resistance, which translates into longer effective tool life under intermittent high loads and elevated temperatures.

Predictable chip formation for fewer disruptions

Optimised geometry and the specified chipbreaker (1R125‑D57) ensure controlled chip flow and secure chip formation during milling operations. The chevron‑style chipbreaker and cutting edge design reduce the tendency for built‑up edge on stainless steel, improving surface integrity and decreasing the need for secondary finishing. For operators with varying cutter diameters, the insert’s design contributes to consistent chip behaviour across feeds, lowering the risk of tool damage and machine interruptions and helping to maintain process reliability.

Practical integration into production workflows

The insert fits P44280‑type toolholders and is straightforward to store and replace in industrial settings, supporting efficient tooling logistics. Its coated carbide base and robust grade make it suitable for central workshops and subcontractors who require repeatable performance across batches. Selection of this insert supports a rational approach to tooling: a single grade covers a broad spectrum of difficult materials, reducing the number of different inserts required and simplifying inventory management. The result is improved throughput and clearer process documentation for quality assurance.

Contact Metav Werkzeuge to discuss Walter Tools Tiger‑tec Gold inserts and identify the optimal WSM35G configuration for stainless steel applications — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com

Technical data

• Article number: P44280-1R125-D57-WSM35G-WALTER
• Description: Fräswendeschneidplatte P44280-1R125-D57 WSM35G Walter Tools
• Type: Fräswendeschneidplatte
• Grade: WSM35G
• Series: Tiger‑tec Gold
• Chipbreaker: 1R125-D57

Measurable data

• Material group: S / M
• Suitable for stainless steel: yes

Special features

• Tiger‑tec Gold coated carbide grade
• Optimised for stainless steel and heat‑resistant alloys
• Stable chip formation and secure cutting edge

FAQ

Which materials is this insert intended for?
The P44280‑1R125‑D57 WSM35G insert is intended primarily for stainless steel and heat‑resistant superalloys, with the WSM35G grade supporting secure chip formation and thermal stability.

What does the WSM35G grade offer compared with standard grades?
WSM35G, as used in the Walter Tools Tiger‑tec Gold series, provides enhanced wear resistance and improved edge stability for difficult‑to‑cut materials, extending useful tool life under challenging conditions.

How does the 1R125‑D57 chipbreaker influence machining?
The 1R125‑D57 chipbreaker promotes controlled chip segmentation and guided evacuation, reducing the risk of built‑up edge and improving surface finish when machining stainless steel and similar alloys.

Is this insert compatible with standard P44280 holders?
Yes — the geometry is designed for compatibility with P44280‑style toolholders, enabling straightforward integration into existing milling setups.

Can this insert be used for roughing and finishing operations?
The WSM35G grade and Tiger‑tec Gold coating are optimised for heavy machining and demanding cuts; depending on the chosen cutter geometry and feeds, the insert can perform well in robust roughing cycles and maintain acceptable surface quality for semi‑finishing.

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

The Walter AG (brand: Walter Tools) is part of a global group specialising in precision tools for metalworking and is recognised for high process reliability and consistent tool performance. Protected trademarks and trade names remain the property of their respective owners. Brand names are cited for explanation; there is no commercial connection between Metav Werkzeuge and the mentioned brands. The offered item is an original, factory‑new product from the manufacturer.