P4840C-3R-E67 WXP40 Wendeplatten - Walter Tools

Benefit from the combination of stable chip control and economical cutting performance provided by the WXP40 grade and the 3R‑E67 chipbreaker; the uncoated cemented‑carbide design supports consistent edge life and predictable chips, helping to maintain smooth production flow. Order the P4840C‑3R‑E67 WXP40 directly via Metav Werkzeuge or ask our consultants if needed.

P4840C-3R-E67 WXP40 — Drill/reaming indexable insert with 3R‑E67 chipbreaker by Walter Tools

The P4840C-3R-E67 WXP40 is a drill/reaming indexable insert in an uncoated cemented‑carbide grade, designed to provide controlled chip formation during drilling and bore‑enlarging operations while fitting into an open-series tooling concept.

• P4840C-3R-E67 WXP40 insert by Walter Tools
• Uncoated cemented-carbide grade WXP40
• 3R‑E67 chipbreaker for stable chip control
• Open series for flexible application planning

Consistent chip control for reliable machining

The 3R‑E67 chipbreaker is tailored to generate predictable chip forms, which reduces interruptions and improves process stability. By guiding chips away from the cutting edge, this geometry helps to avoid chip tangling and reduces the risk of tool damage. The combination of the 3R‑E67 chipbreaker and the WXP40 cemented‑carbide grade brings a measurable increase in process reliability, translating into fewer unplanned stops and a steadier cycle time on the machine.

Economic performance through uncoated cemented‑carbide construction

The uncoated cemented‑carbide WXP40 grade offers a cost‑effective balance between edge life and purchase cost for many standard applications; its open‑series positioning simplifies inventory and tool selection. Uncoated grades are often preferred where coating adhesion may be a limiting factor or where the machining strategy benefits from a sharp initial edge. The result is a practical solution for shops seeking productive metal‑removal without over‑specifying surface treatments.

Application guidance and selection criteria

This indexable insert is intended for drill and bore‑enlargement tool systems and should be matched to the specific process and workpiece via the manufacturer’s product matrix. For reliable selection, check compatibility with the chosen holder and the required cutting data; the open-series format enables straightforward substitution and planning across different operations. When material suitability or cutting‑speed regimes are uncertain, technical consultation helps to align the grade and geometry to the application for optimal productivity and tool life.

For tailored advice on applying the WXP40 grade from Walter Tools and to arrange supply through Metav Werkzeuge, contact info@metav-werkzeuge.com or call +49 2822 7131930 for prompt technical support and ordering assistance

Technical Data

• SKU: P4840C-3R-E67-WXP40-WALTER
• Article designation: P4840C-3R-E67 WXP40
• Product type: Bohr-/Aufbohrwendeschneidplatte
• Manufacturer: Walter Tools
• Series: Walter Schneidstoffsorte - Serie offen
• Grade: WXP40
• Chipbreaker: 3R-E67
• Designation without grade: P4840C-3R-E67
• UID: P4840C-3R-E67-WXP40-WALTER
• Material: Katalogabhängig

Facts

• No numerical specifications provided in the source data

Special features

• Uncoated cemented‑carbide grade WXP40
• 3R‑E67 chipbreaker geometry
• Open series configuration
• Sorteneinsatz: check product matrix for material suitability

FAQ

What applications suit this indexable insert best?
This insert is designed for drill and bore‑enlargement tool systems; the P4840C‑3R‑E67 WXP40 performs where controlled chip formation and predictable edge life are required.

Is the WXP40 grade coated or uncoated?
The WXP40 grade is supplied as an uncoated cemented‑carbide option according to the available product information.

How does the 3R‑E67 chipbreaker affect machining?
The 3R‑E67 chipbreaker promotes stable chip formation, minimising chip entanglement and supporting continuous production with fewer interruptions.

Can the insert be used for all materials?
Material suitability depends on the detailed product matrix; the grade and geometry should be validated against the specific workpiece and process requirements.

What information is needed to select the correct insert variant?
Selection typically requires the toolholder type, bore diameter range, workpiece material, and intended cutting parameters; this ensures the P4840C‑3R‑E67 WXP40 is used within its optimal application envelope.

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

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