P4840P-6R-E57 WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of a Tiger‑tec Gold PVD grade, an optimised 6R‑E57 chipbreaker and broad material capability (P/M/S) for predictable, high‑productivity drilling and boring operations; order directly via Metav Werkzeuge or request application advice from our consultants.

P4840P-6R-E57 WSP45G Drilling/Boring Indexable Insert — Walter Tools (Tiger‑tec Gold, 6R‑E57)

The P4840P-6R-E57 WSP45G is a drilling/boring indexable insert designed for high wear resistance and reliable chip control in production environments.

• Tiger‑tec Gold PVD coating for long tool life
• Optimised 6R‑E57 chipbreaker for stable chips
• Suitable for steel, stainless and superalloys
• Reliable Walter Tools quality and repeatability

Extended tool life and process security through advanced coating technology

The Tiger‑tec Gold series brings a PVD-coated carbide grade engineered for consistent wear resistance and thermal stability. The WSP45G grade is formulated to withstand the temperatures and stresses of interrupted cuts and continuous operation, which translates into longer tool life and fewer change‑overs. By reducing flank and crater wear, the coating maintains cutting geometry for longer periods, improving process security and reducing scrap rates in repetitive drilling and boring cycles.

Predictable chip formation and improved surface finish with the 6R‑E57 geometry

The integrated 6R‑E57 chipbreaker is designed to produce controlled, narrow chips that evacuate reliably from the cutting zone. Stable chip formation lowers the risk of built‑up edge and minimises vibration, which benefits hole quality and repeatability. In practical terms, the chipbreaker promotes steady cutting forces and better surface finishes, helping to meet dimensional tolerances without frequent rework and supporting efficient, automated machining workflows.

Versatile performance across steel, stainless and heat‑resistant alloys

Rated for P/M/S material groups, this indexable plate suits unalloyed and alloyed steel, stainless steel and heat‑resistant superalloys or titanium. The grade’s balance of toughness and hardness makes it tolerant of the different thermal and mechanical behaviours these materials exhibit during cutting. For users machining mixed batches, the insert reduces the need for frequent tool changes, improving uptime and simplifying tool‑set selection for diverse production tasks.

Production reliability and straightforward tool management

As a purpose‑built indexable insert, the design emphasises repeatability and ease of handling in shop environments. Consistent tolerances and a durable cutting edge reduce inspection and setup time, while the standard geometry supports established holder systems for quick installation. The combination of grade, chipbreaker and precision manufacture provides a dependable solution for series production, helping to maintain throughput targets and minimise unscheduled downtime.

Contact Metav Werkzeuge for targeted application guidance and to confirm the best insert and holder combination for specific drilling or boring tasks – eMail: info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number/SKU: P4840P-6R-E57-WSP45G-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte P4840P-6R-E57 WSP45G Walter Tools

Facts

• Series: Tiger‑tec Gold
• Grade: WSP45G
• Chipbreaker: 6R‑E57
• Material group: P / M / S

Special features

• Product type: Drilling/boring indexable insert
• Substrate/coating: PVD‑coated carbide
• Applicable materials: Steel; Stainless steel; Heat‑resistant superalloys and titanium
• Manufacturer: Walter Tools

FAQ

What materials is this insert suitable for?
The P4840P‑6R‑E57 WSP45G insert is specified for the P/M/S groups, meaning it is suitable for machining steel, stainless steel and heat‑resistant superalloys or titanium.

How does the 6R‑E57 chipbreaker affect machining?
The 6R‑E57 geometry promotes controlled chip formation and evacuation, which reduces built‑up edge and vibration; the result is improved hole quality and more consistent cycle times when using the Walter Tools drilling/boring insert.

Is the grade suitable for interrupted cuts and heavy engagement?
Yes. The Tiger‑tec Gold composition of the WSP45G grade provides toughness and thermal stability that help the insert manage intermittent cutting forces and maintain edge integrity in demanding conditions.

Can this insert be used with standard drill/boring holders?
The insert is manufactured to established indexable insert dimensions and can be used with compatible holders designed for the indicated geometry; confirm holder compatibility with the P4840P‑6R‑E57 specification before assembly.

What benefit does the Tiger‑tec Gold series provide in production?
Tiger‑tec Gold offers enhanced wear resistance and process stability, which leads to longer tool life, fewer changes and more predictable production outcomes when machining mixed materials.

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

The Walter AG (brand appearance: Walter Tools) is a leading manufacturer of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for identification purposes only and do not imply any affiliation between Metav Werkzeuge and the mentioned manufacturers. The offered article is an original, factory‑new product of the manufacturer.