P2841S-7N-E57 WXP40 Wendeplatten - Walter Tools

Take advantage of the combination of stable chip control and the WXP40 uncoated carbide grade for consistent, productive drilling and boring operations; order the insert via Metav Werkzeuge or request advice from our technical consultants for system compatibility.

P2841S-7N-E57 WXP40 – Drilling and boring indexable insert by Walter Tools, chipbreaker 7N‑E57

The P2841S-7N-E57 WXP40 is an indexable insert developed for drilling and boring applications where reliable chip formation and repeatable cutting performance are required in a flexible production environment.

• Walter grade WXP40 uncoated carbide
• Chipbreaker 7N‑E57 for controlled chips
• Open series for versatile use
• Designed for drilling and boring inserts

Performance that keeps production moving

The insert is engineered to support productive machining through a chipbreaker geometry optimised for drilling and bore enlargement tasks. The 7N‑E57 chipbreaker promotes consistent chip formation, which reduces interruptions during automatic cycles and helps maintain stable cutting conditions. Manufactured in the WXP40 uncoated carbide grade, the insert offers predictable wear behaviour and is suited where an uncoated cutting edge delivers the required balance between toughness and hardness. The result is a component that contributes to fewer tool changes and improved process throughput in high-mix or repeat production settings.

Clear guidance on material application and process planning

The cutting-grade selection follows Walter Tools’ open-series philosophy: the WXP40 grade is an uncoated cemented carbide whose specific suitability depends on the workpiece and the selected operating parameters. For precise application, the product matrix should be consulted to match cutting data and workpiece material. Explaining technical terms: an uncoated carbide substrate provides inherent toughness and thermal stability without an additional thin-film layer, which can be advantageous for interrupted cuts or applications where coating adhesion may be a concern. This factual approach supports reliable planning and reduces uncertainty in process design.

Compatibility and toolholding benefits

As an indexable insert for drilling and boring, the geometry and designation align with established Walter Tools systems, enabling straightforward integration into holders designed for the P2841S family. The indexable insert format simplifies replacement and reduces spindle downtime compared with solid tooling options. The open-series design offers flexibility for adapting insert geometry to specific diameter and depth requirements, while the emphasis on chip control keeps bore quality consistent and lowers the risk of rework.

Why this grade is a dependable choice in production

Choosing an insert from a recognised toolmaker like Walter Tools brings the advantages of tested material grades and documented performance characteristics. The focus on stable chip formation and repeatable cutting edge behaviour supports process reliability — a decisive factor where production consistency affects downstream operations. The combination of an engineered chipbreaker and the WXP40 grade creates a balanced solution for many drilling and boring tasks, offering both technical transparency and practical benefits in everyday machining.

For technical clarification on the Walter Tools P2841S‑7N‑E57 WXP40 insert and to confirm compatibility with specific toolholders or machining centres, contact Metav Werkzeuge for tailored advice and current availability at info@metav-werkzeuge.com or by telephone on +49 2822 7131930

Technical Data

• Article number: P2841S-7N-E57-WXP40-WALTER
• Designation: P2841S-7N-E57 WXP40
• Product type: Bohr-/Aufbohrwendeschneidplatte (drilling/boring indexable insert)
• Manufacturer: Walter Tools
• Grade: WXP40
• Chipbreaker: 7N‑E57
• Series: Walter Schneidstoffsorte - Serie offen
• Material information: Katalogabhängig
• UID: P2841S-7N-E57-WXP40-WALTER

Facts

• No measurable specifications provided in the data set

Special features

• Uncoated carbide grade WXP40
• Chipbreaker geometry 7N‑E57 for controlled chips
• Open series for flexible application
• Intended for drilling and boring operations
• Suitability to be checked via product matrix

FAQ

What is the primary application for this insert?
The insert is intended for drilling and boring operations; the P2841S‑7N‑E57 WXP40 insert provides controlled chip formation for such tasks.

Is the WXP40 grade coated or uncoated?
The WXP40 grade is an uncoated carbide grade as indicated in the product series description.

How does the 7N‑E57 chipbreaker affect machining?
The 7N‑E57 chipbreaker promotes consistent chip formation and reduces interruptions, improving bore quality and process stability when using the insert.

Can this insert be used for all materials?
Material suitability varies; the product matrix should be consulted to confirm whether the WXP40 grade is appropriate for a specific workpiece material and operating conditions.

Which tool systems is the insert compatible with?
The geometry and designation align with Walter Tools’ P2841S-family holders and similar systems designed for drilling/boring indexable inserts.

Manufacturer: Walter Tools; part of the Walter AG group. 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 Swedish Sandvik group.

Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanation only and do not imply any affiliation. The offered article is an original, factory-new product of the manufacturer.