P2840S-4N-E67 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of the Tiger‑tec Gold coating, the WSP45G carbide grade and the 4N‑E67 chipbreaker for reliable drilling and boring performance; order directly via Metav Werkzeuge or consult the technical team for process integration.

P2840S-4N-E67 WSP45G — Drilling/Boring indexable insert, Tiger‑tec Gold (Walter Tools)

The P2840S-4N-E67 WSP45G is a Walter Tools drilling and boring insert designed for versatile metalcutting in steel, stainless steel and heat‑resistant alloys.

• Tiger‑tec Gold PVD coating
• WSP45G grade for versatile use
• Chipbreaker 4N‑E67 for stable chips
• Suitable for steel, stainless steel, superalloys

Consistent productivity under demanding cutting conditions

The Tiger‑tec Gold coating combined with the WSP45G carbide grade provides enhanced thermal stability and improved resistance to abrasion, which directly contributes to consistent edge life during drilling and boring operations. This combination targets frequent stoppages and tool changes by extending useful tool life and maintaining dimensional stability in serial production. The 4N‑E67 chipbreaker promotes predictable chip formation, reducing the risk of chip rework and machine downtime.

Broad material compatibility with controlled chip formation

Engineered for the ISO groups P, M and S, the insert supports machining of unalloyed and alloyed steel, stainless steel and high‑temperature superalloys/titanium. The grade’s toughness helps to withstand the heavy thermal and mechanical loads typical for these materials, while the PVD coating minimises built‑up edge in stainless machining. The combination of grade and chipbreaker yields secure chip evacuation and lowers the probability of surface damage, improving first‑pass part quality.

Practical advantages for shopfloor integration

The insert’s geometry and chipbreaker are tuned for drilling and boring cycles where process reliability matters: fewerInterrupted feeds, less manual chip clearing and more repeatable hole finishes. For operations transitioning from conventional grades, this insert offers a measurable step up in process security and a reduction in unscheduled tool changes. Technical teams will value the predictable performance in batch work and the ease of specifying the insert for standard toolholders.

Contact Metav Werkzeuge today for tailored machining recommendations on Walter Tools Tiger‑tec Gold inserts or to request detailed cutting data sheets at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• SKU: P2840S-4N-E67-WSP45G-WALTER
• Article number: P2840S-4N-E67
• Product name: Bohr-/Aufbohrwendeschneidplatte P2840S-4N-E67 WSP45G
• Brand: Walter Tools

Data

• Series: Tiger‑tec Gold
• Grade: WSP45G
• Chipbreaker: 4N‑E67
• Applicable material groups: P / M / S

Special features

• Coating: Tiger‑tec Gold (PVD)
• Carbide type: coated hardmetal
• Application: drilling and boring indexable insert
• Material applicability flags: steel, stainless steel, superalloys/titanium

FAQ

Which materials can this insert machine reliably?
The P2840S-4N-E67 WSP45G is suitable for steel, stainless steel and heat‑resistant superalloys, reflecting its ISO classification for P, M and S applications.

What are the main benefits of the WSP45G grade?
WSP45G is a versatile PVD‑coated carbide grade delivering good heat resistance and stable edge behaviour, which supports longer tool life and reliable performance in interrupted or continuous drilling.

How does the 4N‑E67 chipbreaker affect machining?
The 4N‑E67 chipbreaker produces compact, controlled chips during drilling and boring, improving evacuation and reducing the risk of chip entanglement or surface damage.

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

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