WOEX040304-E57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the WSP45G grade for extended tool life and reliable chip control; the Trigon 80° form and 0.4 mm corner radius increase stability in drilling and boring operations. Order the insert directly via Metav Werkzeuge or consult the technical team for application matching.

WOEX040304-E57 WSP45G Trigon 80° indexable insert – Walter Tools

The WOEX040304-E57 WSP45G is an indexable trigon insert designed for drilling and boring applications, offering a coated carbide grade optimised for steel, stainless steel and heat‑resistant alloys

• Tiger·tec Gold coating for long tool life
• Versatile for steel, stainless and superalloys
• Trigon 80° form for stable cutting forces

Greater process stability through geometry and tolerances

The trigon 80° geometry delivers a broad support area that reduces cutting edge deflection and maintains axial stability during deep drilling and boring cycles. Combined with tolerance class E, the insert conforms to consistent dimensional limits that support repeatable set‑ups and predictable runout, which reduces rework. The E57 chipbreaker aids controlled chip formation, reducing the risk of clogging and enabling safer evacuation of swarf in interrupted cuts. This results in fewer tool changes and more consistent component quality in serial production.

Longer tool life and adaptable performance from the coating and grade

Equipped with Tiger·tec Gold technology and the WSP45G PVD‑coated carbide grade, the insert resists abrasive wear and preserves a stable cutting edge under elevated thermal loads. The grade is formulated for the P/M/S material groups — steel (P), stainless steel (M) and superalloys/titanium (S) — so the same insert can be applied across multiple workpiece families, simplifying tool inventory. The coated substrate reduces flank and crater wear, which translates into extended edge life and fewer unscheduled tool changes for machining centres and drilling stations.

Practical advantages that improve shopfloor throughput

Compact dimensions (size 04, thickness 03) and the 0.4 mm corner radius combine to offer a balance between edge strength and cutting agility: the radius supports a robust tip for heavier feeds while remaining suitable for finishing passes where surface quality matters. The insert’s trigon form and coated grade support a wide range of drilling and boring feeds, making it useful for both roughing and semi‑finishing cycles. By standardising on a proven insert geometry and a versatile coating system, workshops gain steady productivity, predictable tool life and simplified process planning.

Contact Metav Werkzeuge for application advice and rapid supply of this Walter Tools insert — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical Data

• Article number: WOEX040304-E57-WSP45G-WALTER
• Type: Bohr-/Aufbohrwendeschneidplatte (indexable insert for drilling/boring)
• Designation: WOEX040304-E57
• Series: Tiger·tec Gold
• Grade: WSP45G
• Manufacturer: Walter Tools

Core specifications

• Shape: Trigon 80°
• Size: 04
• Thickness: 03
• Corner radius: 0.4 mm
• Tolerance class: E
• Chipbreaker: E57
• Execution: X

Applications & special features

• Suitable for: Steel (P), Stainless steel (M), Superalloys/Titanium (S)
• Coated carbide grade for enhanced wear resistance
• Versatile for drilling and boring operations
• Stable cutting edge and reliable chip control

FAQ

Which materials can be machined with this insert?
The WOEX040304-E57 WSP45G insert is formulated for the ISO material groups P, M and S — that is, steel, stainless steel and heat‑resistant superalloys or titanium.

What benefit does the Tiger·tec Gold coating provide?
Tiger·tec Gold on the WSP45G grade improves thermal resistance and reduces abrasive wear, extending the insert life and maintaining cutting edge stability under elevated temperatures.

How does the Trigon 80° form affect machining?
The Trigon 80° geometry increases axial support and reduces deflection during drilling and boring, promoting stable cutting conditions and repeatable hole quality.

What does the 0.4 mm corner radius mean for performance?
A 0.4 mm corner radius balances edge robustness and surface finish: it increases tip strength for higher feeds while still allowing controlled finishing passes where required.

What is indicated by tolerance class E for this insert?
Tolerance class E denotes a defined dimensional tolerance level that supports accurate positioning and consistent clamping, which is advantageous for serial production and high‑precision assemblies.

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

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