P2840S-7N-E67 WSP45G Wendeplatten - Walter Tools

Combining the Tiger·tec Gold coating with the WSP45G PVD grade ensures high wear resistance and stable chip formation across drilling and boring tasks; this yields consistent tool life and reliable component quality. Order the P2840S‑7N‑E67 WSP45G directly via Metav Werkzeuge or consult our specialists for specific machining recommendations.

P2840S-7N-E67 WSP45G — drill/boring indexable insert with Tiger·tec Gold coating by Walter Tools

The P2840S-7N-E67 WSP45G is a drill/boring indexable insert designed for precision metalcutting in steels, stainless steels and heat‑resistant alloys, offering durable performance in demanding production environments.

• Tiger·tec Gold coating for extended tool life
• WSP45G PVD grade for versatile milling and drilling
• Stable chip control with 7N‑E67 chipbreaker
• Suitable for steel, stainless steel and superalloys

Increased productivity through advanced coating and grade selection

The combination of the Tiger·tec Gold coating and the WSP45G PVD grade is engineered to reduce wear and maintain a sharp cutting edge under thermal and mechanical stress. This results in fewer edge changes and longer uninterrupted running times, which supports higher throughput and lower per‑part tooling costs. The applied coating improves resistance to abrasion and adhesion, while the substrate geometry ensures the insert retains its cutting geometry even during challenging feeds and speeds. For operations that prioritise efficiency, this insert contributes directly to more consistent cycle times and reduced machine downtime.

Reliable chip control and predictable surface quality

Thanks to the 7N‑E67 chipbreaker geometry, the insert promotes controlled chip formation and evacuation, reducing the risk of built‑up edge and surface damage. Controlled chips lower the likelihood of rework and improve repeatability in serial production. The insert’s design suits interrupted cuts and variable depths of cut commonly encountered in drilling and boring applications, delivering a consistent surface finish and dimensional stability. Where process security and predictable results are critical, the engineered chip evacuation helps maintain quality across component batches.

Versatility across materials for simplified tool planning

This grade was developed for the ISO material groups P, M and S: unalloyed and alloyed steels, stainless steel and heat‑resistant superalloys and titanium. Selecting a single insert type that covers a wide material range simplifies tool inventory and reduces setup complexity. For production floors that machine mixed batches or switch between part families, the broad material compatibility of this insert supports flexible scheduling without frequent tool changes, while preserving cutting edge stability in tougher alloys.

Practical integration and handling benefits for workshop use

The insert fits established drilling and boring toolholders and is manufactured for secure seat and repeatable indexing. Its geometry and mounting tolerance support fast, reproducible tool changes and accurate repositioning, which shortens set‑up times and minimises error potential. For maintenance teams, the stable cutting edge and wear behaviour make tool life easier to predict, assisting with preventive planning and reducing emergency interventions. Where operators require straightforward operation combined with industrial reliability, this insert provides a balance between performance and usability.

Contact Metav Werkzeuge for tailored application support and reliable supply of Walter Tools inserts such as the P2840S‑7N‑E67 WSP45G, and receive expert guidance on machining parameters and toolholder compatibility

Technical data

• Article number: P2840S-7N-E67-WSP45G-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte P2840S-7N-E67 WSP45G Walter Tools
• SKU: P2840S-7N-E67-WSP45G-WALTER
• Product type: Bohr-/Aufbohrwendeschneidplatte
• Grade: WSP45G
• Chipbreaker: 7N-E67
• Series: Tiger-tec Gold

Core data

• Applicable material groups: P, M, S
• Coating technology: Tiger·tec Gold
• Material class: coated carbide (PVD)
• Intended operations: drilling and boring indexable applications

Special features

• Coating: Tiger·tec Gold
• Material of insert: coated cemented carbide
• Chipbreaker type: 7N‑E67
• Material applicability: steel, stainless steel, superalloys/titanium
• Manufacturer: Walter Tools

FAQ

What materials can this insert machine effectively?
The P2840S‑7N‑E67 WSP45G is suitable for machining steels (group P), stainless steel (group M) and heat‑resistant superalloys or titanium (group S), making it versatile for mixed production environments.

How does the Tiger·tec Gold coating improve performance?
The Tiger·tec Gold coating on this Walter Tools grade enhances wear resistance and reduces adhesion on the cutting edge, which leads to longer tool life and more stable machining results under higher temperatures.

Which chipbreaker is fitted and what advantage does it provide?
The insert features the 7N‑E67 chipbreaker, designed for stable chip control during drilling and boring operations, which supports consistent surface finish and safer chip evacuation.

Is this insert compatible with standard drill and boring holders?
This indexable insert is intended for established drilling/boring toolholders; proper mounting and clamping ensure repeatability and correct seating for reliable performance.

How does this insert support process security in production?
By combining a proven PVD grade with a controlled chipbreaker geometry, the insert delivers predictable wear behaviour and repeatable results, helping to maintain process stability across batches.

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

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