P26379-R14 WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of the Tiger·tec Gold PVD coating and the WSP45G grade for stable cutting edges and consistent chip control in milling operations; order the insert directly via Metav Werkzeuge or consult our team for application support.

P26379-R14 WSP45G milling insert – Tiger·tec Gold, for steel, stainless steel and superalloys | Walter Tools

The P26379-R14 WSP45G is a milling indexable insert engineered for versatile face and slot milling in a wide range of industrial alloys, offering robust edge stability and dependable chip formation.

• Tiger·tec Gold PVD coating for high durability
• Designed for steel, stainless steel and superalloys
• R14 chipbreaker for secure chip control
• Coated cemented carbide for stable cutting edge

Consistent chip control for uninterrupted production

The R14 chipbreaker is designed to shape chips reliably during milling, reducing clogging and enabling predictable evacuation. By creating shorter, controllable chips, the insert minimises interruptions at the tool–workpiece interface and lowers the risk of built-up edge. This reliability translates into fewer tool changes and improved productivity in continuous operations, especially where consistent cycle times are essential.

Heat resistance and wear protection from Tiger·tec Gold

The Tiger·tec Gold PVD system delivers an enhanced thermal barrier and wear resistance compared with uncoated grades. The coating maintains a cooler cutting zone and protects the substrate against abrasion and adhesive wear, which improves tool life and maintains surface quality over longer runs. For workshops seeking stable machining windows, the combination of coating and substrate ensures repeatable performance under elevated temperatures.

Broad material capability for flexible use

Rated for ISO groups P, M and S, this grade handles unalloyed and alloyed steel, stainless steel and heat-resistant superalloys including titanium-based materials. The composition and coating of the insert support secure chip formation in ductile steels as well as edge stability when machining tougher, heat-retaining alloys. For mixed-production environments, the versatility of the grade reduces the need for multiple specialised inserts and simplifies tooling decisions.

Reliable edge integrity that pays off operationally

Manufactured as a coated cemented carbide insert and optimised for milling, the design promotes a stable cutting edge and consistent surface finish. Stable edges reduce the incidence of rework due to poor finish or dimensional drift and support predictable tool-life planning. Process reliability therefore improves, which can result in reduced downtime and a clearer overview of manufacturing costs and throughput.

For demanding milling applications choose the Walter Tools Tiger·tec Gold WSP45G grade — contact Metav Werkzeuge for material-specific advice and ordering at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number / SKU: P26379-R14-WSP45G-WALTER
• Product type: Milling indexable insert
• Brand: Walter Tools
• Series: Tiger·tec Gold
• Grade: WSP45G
• ISO designation: P26379-R14 WSP45G

Facts

• Chipbreaker: R14
• Material groups: P / M / S
• UID: P26379-R14-WSP45G-WALTER

Special features

• Coating: Tiger·tec Gold (PVD)
• Substrate: Coated cemented carbide
• Suitable for: Steel, stainless steel, superalloys
• Application: Milling

FAQ

Which materials can this insert machine effectively?
The P26379-R14 WSP45G insert from Walter Tools is suitable for steel, stainless steel and heat-resistant superalloys (ISO groups P, M and S) and is intended for a variety of milling tasks.

What is the benefit of the Tiger·tec Gold coating?
The Tiger·tec Gold PVD coating on the WSP45G grade increases wear resistance and thermal stability, helping to preserve the cutting edge and extend tool life under demanding milling conditions.

How does the R14 chipbreaker affect milling results?
The R14 chipbreaker promotes controlled chip formation and reliable evacuation, which reduces the likelihood of clogging and supports consistent surface finish and cycle times.

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

Walter AG (brand appearance: Walter Tools), headquartered in Tübingen, is one of the world's leading manufacturers of precision tools for metalworking and forms part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners; brand names are used here for explanatory purposes only and do not imply any commercial relationship.