P2840S-5N-E67 WK40 WK40 Wendeplatten - Walter Tools

Benefit from the combination of economical replaceable inserts, precise chip control from the 5N‑E67 chipbreaker and the durable WK40 uncoated carbide for consistent machining performance; order the insert directly via Metav Werkzeuge or consult the team for specification assistance.

P2840S-5N-E67 WK40 – Drill / Boring Indexable Insert by Walter Tools

The P2840S-5N-E67 WK40 is a drill and boring indexable insert engineered to provide controlled chip formation and stable cutting performance in general machining operations.

• Uncoated carbide grade WK40
• 5N‑E67 chipbreaker for reliable chip control
• Suitable for drilling and boring applications
• Walter Tools manufacturing quality

Precision chip control for efficient machining

The insert delivers predictable chip formation through the integrated chipbreaker 5N‑E67, which guides chips away from the cutting zone and reduces the likelihood of clogging. In practice, a well‑designed chipbreaker minimises interruptions and lowers rework rates; this makes the component particularly valuable in repetitive drilling and boring tasks where cycle stability matters. The geometry is conceived to balance cutting forces, supporting consistent hole quality and repeatable process results.

Material and grade characteristics that support productivity

Manufactured in the WK40 uncoated carbide grade, the indexable part offers a combination of hardness and toughness appropriate for a broad set of general machining tasks. Uncoated carbide provides a direct contact surface that can be advantageous where coating compatibility or specific cutting strategies are required. The indexable insert format reduces downtime because only the insert needs replacing when edges are worn, not the whole tool body, thereby improving uptime and lowering total cost of ownership in production environments.

Specification guidance and practical benefits in the workshop

The insert is supplied as part of the Walter Schneidstoffsorte open series; material suitability should be checked against the manufacturer matrix to ensure optimal selection for the intended workpiece material. For procurement and planning, the replacement strategy for indexed systems translates into simpler inventory management and faster tool changeovers on the shop floor. The product supports a rational approach to process design: defined cutting geometry, repeatable performance and straightforward stock control all contribute to measurable efficiency gains.

Contact Metav Werkzeuge for tailored advice on integrating the Walter Tools P2840S-5N-E67 WK40 insert into production or for assistance matching the insert to specific materials and machine conditions

Technical Data

• Article number: P2840S-5N-E67-WK40-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte P2840S-5N-E67 WK40 Walter Tools
• Manufacturer: Walter Tools
• Product type: Bohr-/Aufbohrwendeschneidplatte
• UID: P2840S-5N-E67-WK40-WALTER

Facts

• No numerical characteristics provided in the dataset

Special features

• Grade: uncoated carbide (WK40)
• Chipbreaker: 5N‑E67
• Series: Walter Schneidstoffsorte - Serie offen
• Material designation: catalog dependent

FAQ

What cutting tasks is this insert intended for?
The P2840S-5N-E67 WK40 drill/boring indexable insert from Walter Tools is designed for drilling and boring operations where controlled chip evacuation and repeatable hole quality are required.

Is the WK40 grade coated or uncoated?
The WK40 designation denotes an uncoated carbide grade; performance characteristics such as wear resistance and toughness are determined by this substrate and the application conditions.

How does the 5N‑E67 chipbreaker affect machining?
The 5N‑E67 chipbreaker shapes and breaks chips to reduce clogging and improve process stability during drilling and boring operations, aiding consistent surface finish and dimensional accuracy.

Can this insert be used for all materials?
Material suitability should be verified against the manufacturer product matrix; the insert is listed as catalog dependent for material recommendations, so matching workpiece material to grade is advised.

Where to get further technical details or ordering assistance?
For detailed specifications, application recommendations and procurement support, contact Metav Werkzeuge; the team can provide guidance on inserting the P2840S-5N-E67 WK40 into existing tool systems.

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

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