P4840C-4R-F57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of a Tiger‑tec Gold PVD coating, proven chip control and broad material suitability to increase process reliability and reduce tool changes; order genuine inserts via Metav Werkzeuge or consult our specialists for application advice.

P4840C-4R-F57 WSP45G Drill/Boring Indexable Insert – Tiger‑tec Gold PVD for P / M / S by Walter Tools

A P4840C-4R-F57 WSP45G indexable insert designed for stable drilling and boring operations across steel, stainless steel and heat‑resistant alloys

• Tiger‑tec Gold PVD coating for wear resistance
• Designed for P / M / S materials (steel, stainless, superalloys)
• 4R‑F57 chipbreaker for controlled chip formation
• Walter Tools manufacturing quality and edge stability

Longer tool life through advanced coating technology

The Tiger‑tec Gold system combines a tough PVD multilayer with a wear‑resistant carbide substrate to deliver measurable increases in life and consistency. This coating reduces flank and crater wear under typical cutting temperatures, which in turn lessens the need for frequent index‑changes and supports predictable tool costs. For production environments where repeatability matters, the combination of surface engineering and substrate toughness enables sustained cutting performance and reduced scrap rates.

Reliable chip control for stable machining cycles

The integrated 4R‑F57 chipbreaker is optimised to create short, controllable chips in interrupted and continuous cuts, improving evacuation in drill and bore conditions. By shaping chip flow and fracture, the chipbreaker reduces the risk of chip re‑welding and tool nose damage, which is especially important when machining tougher materials. Better chip formation directly supports higher material removal rates and safer unattended runs, delivering efficiency gains on batch and series production.

Broad material range reduces tool inventory

Engineered for the machining groups P / M / S, this insert performs across unalloyed and alloyed steel, stainless steel and heat‑resistant superalloys and titanium alloys. Using one grade for multiple material families simplifies tooling logistics and lowers stock complexity, while the robust substrate still copes with the thermal and tribological challenges of harder‑to‑cut alloys. The result is fewer tool changes, more uptime and a clearer process window for operators and CAM programmers alike.

Process security and predictable surface quality

Consistent edge geometry and an optimised coating structure support a stable cutting edge, delivering repeatable surface finish and dimensional control in bores and drilled features. The design helps avoid build‑up formation on the cutting edge and maintains cutting performance over a longer life span, which contributes to reliable first‑pass quality. When integrated into CNC drilling cycles, the insert’s characteristics assist in achieving constant results and easier process documentation for quality management.

Contact Metav Werkzeuge today to discuss application parameters for the Walter Tools P4840C‑4R‑F57 WSP45G insert or request tailored recommendations from our technical advisors via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: P4840C-4R-F57-WSP45G-WALTER
• Product: Drill/boring indexable insert
• Designation: P4840C-4R-F57 WSP45G
• Series: Tiger‑tec Gold
• Grade: WSP45G
• Chipbreaker: 4R‑F57

Core data

• Materials: P / M / S
• Manufacturer: Walter Tools
• SKU: P4840C-4R-F57-WSP45G-WALTER

Special features

• PVD‑coated carbide
• Suitable for steel, stainless steel, superalloys
• Stable cutting edge and controlled chip formation
• Optimised for drilling and boring machining tasks

FAQ

What materials is this insert suitable for? The P4840C‑4R‑F57 WSP45G insert is specified for P / M / S groups, covering steel, stainless steel and heat‑resistant superalloys/titanium.

What type of coating is applied to the grade WSP45G? WSP45G uses a Tiger‑tec Gold PVD coating on a carbide substrate to enhance wear resistance and edge stability.

How does the 4R‑F57 chipbreaker help in machining? The 4R‑F57 chipbreaker promotes controlled chip formation and secure evacuation, reducing the risk of chip entanglement and improving process reliability in drilling and boring.

Is this an original Walter Tools product? This offering is an original Walter Tools indexable insert, manufactured to industry quality standards for production machining.

Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned solely for explanation. There is no connection between our company and the named brands. The offered item is original, brand‑new goods from the manufacturer.