P4840P-5R-E57 WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating and an optimised 5R‑E57 chipbreaker for reliable chip control and extended cutting life; order genuine Walter Tools inserts directly via Metav Werkzeuge or consult our technical team for application advice.

P4840P-5R-E57 WSP45G indexable insert for drilling and reaming — Tiger‑tec Gold, Walter Tools

The P4840P-5R-E57 WSP45G is an indexable insert engineered for demanding drilling and reaming applications, offering wear-resistant coating technology and an optimised chipbreaker for secure machining in steels, stainless steels and heat‑resistant alloys

• Tiger‑tec Gold coated carbide for high wear resistance
• Optimised 5R‑E57 chipbreaker for secure chip control
• Suitable for steel, stainless steel and superalloys
• Walter Tools quality for consistent tool life

Increased process security through advanced coating and substrate

The combination of a PVD-coated carbide substrate and the Tiger‑tec Gold coating delivers a balance of hardness and toughness that supports stable cutting across extended cycles. This technical pairing reduces flank wear and helps maintain a defined cutting edge, which in turn reduces the frequency of insert changes and supports continuous production. The coating technology is particularly effective where temperatures at the cutting zone climb rapidly, preserving edge integrity and lowering machining variability while improving overall process security

Predictable chip control and surface results for holemaking

The 5R‑E57 chipbreaker has been configured to manage chip formation during drilling and reaming operations, enhancing evacuation and preventing entanglement. Improved chip control directly benefits surface finish and dimensional consistency of bores, especially in interrupted cuts or when machining tougher alloys. With optimised chip flow, the insert supports repeatable hole quality and reduces the risk of tool-related interruptions, which is essential for batch production and high‑precision operations

Broad application range: engineered for P, M and S materials

Designed for the ISO material groups P / M / S, this insert is suitable for a wide spread of components: unalloyed and alloyed steels, tougher stainless steels, and heat‑resistant superalloys and titanium. Each material group presents different challenges — from chip shape to heat dissipation — and the grade of this insert is selected to address those contrasting demands. The technical design ensures reliable performance where heat and adhesion tendencies are an issue, making it a versatile choice for mixed‑material production schedules

Economic tool life and consistent operational performance

A stable cutting edge and controlled wear behaviour translate into lower tooling cost per part and fewer process interruptions. Because the insert is a coated carbide grade optimised for milling and holemaking, it supports longer intervals between indexings and decreases overall tooling logistics. The predictable life and consistency of results contribute to reduced setup time and simpler tool management, providing practical efficiency gains for workshops and production lines

Contact Metav Werkzeuge for application recommendations and to secure genuine Walter Tools Tiger‑tec Gold inserts through Metav Werkzeuge for your next drilling and reaming cycle

Technical data

• Article number: P4840P-5R-E57-WSP45G-WALTER
• SKU: P4840P-5R-E57-WSP45G-WALTER
• Designation: P4840P-5R-E57 WSP45G
• Product type: Indexable insert for drilling/reaming

Facts

• Grade: WSP45G
• Series: Tiger‑tec Gold
• Chipbreaker: 5R‑E57
• Material group: P / M / S

Special features

• Coating technology: Tiger‑tec Gold (PVD coated carbide)
• Suitable for: steel, stainless steel, heat‑resistant superalloys and titanium
• Application focus: drilling and reaming with optimised chip control
• Manufacturer: Walter Tools

FAQ

Which materials is this insert suitable for?
The P4840P-5R-E57 WSP45G is specified for ISO groups P, M and S, meaning it is suitable for steels, stainless steels and heat‑resistant superalloys including titanium

What advantage does the Tiger‑tec Gold coating provide?
Tiger‑tec Gold is a PVD coating technology that offers a high wear resistance and good heat protection for the cutting edge, extending tool life under elevated thermal loads

How does the 5R‑E57 chipbreaker affect machining?
The 5R‑E57 chipbreaker is optimised for controlled chip formation and evacuation, reducing the risk of chip build‑up and improving surface finish during holemaking processes

Is this an indexable insert for both drilling and reaming?
Yes, the insert is designed as an indexable solution for drilling and reaming operations, combining edge stability with chip control suitable for those applications

Can the grade cope with mixed‑material production?
The WSP45G grade is purposely versatile and handles a range of materials across P, M and S categories, making it a practical choice for workshops running mixed‑material components

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

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