WOEX080408-E57 WSP45G WSP45G Wendeplatten - Walter Tools

Benefit from a combination of high process reliability and versatile material capability: the Tiger·tec Gold WSP45G grade provides consistent cutting-edge stability and the Trigon 80° geometry with a 0.8 corner radius supports secure chip control during drilling and reaming operations; procure the insert via Metav Werkzeuge or consult our specialists for application-specific advice.

WOEX080408-E57 WSP45G indexable insert – Tiger·tec Gold PVD-coated carbide for drilling and reaming, Walter Tools

WOEX080408-E57 WSP45G is an indexable insert designed for drilling and reaming tasks, featuring a trigon geometry and a dedicated E57 chipbreaker for secure chip formation across a wide range of materials.

• Tiger·tec Gold PVD-coated grade WSP45G
• Suitable for Stahl, rostfreier Stahl and high-temp alloys
• Trigon 80° shape with 0.8 corner radius
• E57 chipbreaker for controlled chip evacuation

Reliable coating technology for predictable cycle times

The Tiger·tec Gold coating and the WSP45G grade combine to deliver a coated carbide solution engineered for repeatable performance. The PVD-based coating increases wear resistance and supports a stable cutting edge, which translates into fewer tool changes and more predictable machining cycles. For production-focused environments, this stability reduces unplanned downtime and contributes to a consistent surface finish during drilling or reaming operations. The specified grade is optimised for the thermal and mechanical loads encountered when machining Stahl, rostfreier Stahl and demanding alloyed materials.

Geometry and chip control that improve process security

The Trigon 80° plate form with a 0.8 corner radius offers a robust cutting geometry that balances edge strength and entry characteristics in holemaking. Combined with the E57 chipbreaker, the insert promotes controlled chip formation and evacuation, which reduces the risk of chip jamming and edge build-up when working in ductile or sticky materials. This geometric setup supports safer, more stable feed rates and consistent hole quality, making the insert a practical choice for repetitive drilling and reaming tasks where process security is a priority.

Practical benefits for workshop and production planning

Using this indexable solution helps to streamline tool inventory: one insert grade covers multiple material groups (P / M / S), enabling straightforward tool selection across different jobs. The robust coated carbide composition reduces flank wear and helps to maintain tolerances over longer tool lives, which in turn lowers intervention time for tool changes. For production planners this means simpler tool lists, fewer setup interruptions and improved overall equipment effectiveness (OEE) in drilling operations.

Application guidance and compatibility considerations

The insert’s specification (WOEX080408-E57 WSP45G) suits modular drilling and reaming systems that accept Trigon-style plates; the E-class tolerance ensures consistent seat fit and interchangeability in compliant toolholders. The WSP45G grade is particularly suitable where a balance of toughness and wear resistance is required—such as interrupted cuts or operations with moderate temperatures—and supports secure chip control thanks to the E57 chipbreaker design. For specific holder compatibility and feed/speed recommendations consult the technical advisors at Metav Werkzeuge or refer to machine tool supplier guidelines.

Contact Metav Werkzeuge for application-specific recommendations and to obtain Walter Tools' WOEX080408-E57 WSP45G inserts, ensuring optimal selection for drilling and reaming tasks

Technical Data

• Article number: WOEX080408-E57-WSP45G-WALTER
• SKU: WOEX080408-E57-WSP45G-WALTER
• Designation: WOEX080408-E57 WSP45G
• Manufacturer: Walter Tools

Facts

• Plate size: 08
• Plate thickness: 04
• Corner radius: 0.8
• Geometry: Trigon 80°
• Chipbreaker: E57
• Tolerance class: E

Special features

• Series: Tiger-tec Gold
• Grade: WSP45G
• Material: coated carbide
• Material applications: P / M / S (Stahl, rostfreier Stahl, superalloys/titanium)
• Execution: X

FAQ

What materials can this insert machine reliably?
The WOEX080408-E57 WSP45G insert from Walter Tools is specified for P / M / S applications and is suitable for machining Stahl, rostfreier Stahl and heat-resistant superalloys including titanium.

How does the Trigon 80° shape affect drilling performance?
The Trigon 80° geometry provides a strong cutting edge and good entry characteristics for holemaking; combined with the E57 chipbreaker it improves chip control and reduces the risk of edge build-up during drilling and reaming.

What advantage does the Tiger·tec Gold coating offer?
Tiger·tec Gold enhances wear resistance and cutting-edge stability on the WSP45G grade, supporting longer tool life and more consistent performance across varied production runs.

Is the insert compatible with standard Trigon toolholders?
The WOEX080408-E57 WSP45G is designed for Trigon-style seats and the E tolerance class ensures accurate seating; compatibility should be verified against the specific toolholder documentation.

What role does the 0.8 corner radius play in application?
A 0.8 corner radius increases edge strength and helps to absorb shock in interrupted cuts, while still enabling precise hole profiles in drilling and reaming operations.

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

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