P4840P-8R-E67 WSP45G Wendeplatten - Walter Tools

Take advantage of the proven Tiger-tec Gold coating and the versatile WSP45G grade for reliable, high-productivity milling in steels, stainless steels and heat-resistant alloys; order directly via Metav Werkzeuge or request application advice from our consultants.

P4840P-8R-E67 WSP45G Bohr-/Aufbohrwendeschneidplatte by Walter Tools — Tiger-tec Gold, 8R-E67 chipbreaker

A P4840P-8R-E67 WSP45G indexable insert designed for milling applications, offering a PVD-coated, versatile grade for demanding machining of steel, rostfreier Stahl and superalloys

• Tiger-tec Gold PVD coating
• Versatile for P / M / S materials
• Stable cutting edge for long service life
• Optimised chip control for milling

Consistent performance that raises throughput

The Tiger-tec Gold coating combined with the WSP45G grade provides a PVD-coated, wear-resistant surface that maintains a stable cutting edge under varying thermal loads. This delivers measurable gains in process reliability and machine utilisation: fewer unscheduled tool changes and more consistent cycle times. The coating technology is tailored to reduce abrasive and adhesive wear, which results in a longer tool life and less variation in surface finish, directly supporting higher productivity on batch and continuous runs.

Reliable chip control across diverse materials

Designed for the machining groups P, M and S, the insert ensures controlled chip formation when working with unalloyed and alloyed steels, rostfreier Stahl and heat-resistant superalloys. The 8R-E67 chipbreaker geometry promotes predictable chip segmentation and evacuation during milling, reducing recutting and toolclogging. For operations where material behaviour changes within a workpiece, this controlled chip flow leads to fewer interruptions and a more uniform part quality — a practical advantage for shops aiming for repeatable accuracy.

Practical advantages for process security and repeatability

As a production-oriented solution from Walter Tools, this insert supports stable cutting edges and is suited to modern machining strategies where surface integrity and dimensional repeatability matter. The combination of a robust substrate and the PVD top layer helps mitigate edge chipping when machining tougher alloys, while the geometry reduces vibration sensitivity during intermittent cuts. The result is improved process security, lower scrap rates and predictable maintenance intervals — factors that contribute to measurable cost efficiency over time.

Contact Metav Werkzeuge for tailored recommendations on integrating Walter Tools Tiger‑tec Gold inserts into existing toolholders and machining cycles — Metav Werkzeuge can advise on optimal cutting data and supply options, email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• SKU: P4840P-8R-E67-WSP45G-WALTER
• Article designation: P4840P-8R-E67 WSP45G
• Product type: Bohr-/Aufbohrwendeschneidplatte
• Series: Tiger-tec Gold

Facts

• Grade: WSP45G
• Chipbreaker: 8R-E67
• Applicable material groups: P, M, S
• Material family: Coated carbide (PVD-coated)

Special features

• PVD coating technology Tiger-tec Gold
• Designed for milling applications
• Versatile performance on steel, rostfreier Stahl and superalloys
• Manufacturer: Walter Tools

FAQ

Is this insert suitable for machining stainless steels and high-temperature alloys?
Yes. The P4840P-8R-E67 WSP45G insert is specified for material groups P, M and S, making it suitable for rostfreier Stahl and heat-resistant superalloys under milling conditions.

What benefits does the Tiger-tec Gold coating provide for this insert?
The Tiger-tec Gold PVD coating on the P4840P-8R-E67 WSP45G improves wear resistance and edge stability, ensuring longer tool life and more consistent surface quality in demanding milling operations.

Can the insert’s 8R-E67 chipbreaker handle interrupted cuts and mixed-material workpieces?
Yes. The 8R-E67 chipbreaker promotes controlled chip formation and evacuation, reducing the risk of recutting and clogging during interrupted cuts or when material properties vary.

Is the insert compatible with standard toolholder systems for milling?
The P4840P-8R-E67 WSP45G is an indexable milling insert; compatibility depends on the holder series and clamping system. Metav Werkzeuge can provide guidance on matching the insert to appropriate holders and clamping solutions.

What production advantages can be expected from using this Walter Tools grade?
Using this Tiger‑tec Gold grade typically results in improved process security, extended edge life and reduced downtime for tool changes, contributing to higher overall productivity and consistent part quality.

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners and are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered item is an original, factory-new product of the manufacturer.