P4841C-7R-A57 WSP45G Wendeplatten - Walter Tools

Take advantage of the Tiger·tec Gold coating and the WSP45G grade to extend tool life and maintain process stability in drilling and boring operations; order the insert directly via Metav Werkzeuge or consult our technical team for application support.

P4841C-7R-A57 WSP45G indexable insert for drilling and boring – Tiger·tec Gold by Walter Tools

The P4841C-7R-A57 WSP45G is an indexable insert for drilling and boring applications, designed for robust performance in machining Stahl, rostfreier Stahl and heat-resistant superalloys or titanium.

• Tiger·tec Gold coating for extended tool life
• Versatile P/M/S material compatibility
• Stable cutting edge under high thermal load
• Optimised chip control for drilling and boring

Longer tool life through advanced coating technology

The combination of the Tiger·tec Gold coating and the WSP45G grade provides a clear advantage where edge stability and wear resistance matter. The PVD-coated carbide substrate resists abrasion and adhesion wear, which translates into fewer indexings and longer intervals between tool changes. For production environments this means higher uptime and lower handling costs per hole. The insert’s coating technology also supports higher cutting temperatures, so feeds and speeds can be exploited more effectively without premature wear.

Reliable machining across challenging materials

Engineered for the P/M/S groups (Stahl, rostfreier Stahl and heat-resistant superalloys/titanium), the geometry and material composition of the insert support consistent performance when thermal loads and material toughness vary. The specified 7R-A57 chipbreaker forms predictable chips during drilling and boring, reducing the risk of built-up edge and improving surface integrity of the workpiece. As a result, process reliability increases even on components that require repeatable dimensional accuracy.

Predictable chip control and process stability

Chip formation is a core contributor to safe, efficient drilling. The 7R-A57 chipbreaker is tuned to evacuate chips cleanly under typical coolant conditions used in industrial drilling, helping to prevent recutting and tool pressure spikes. Stable chip flow also reduces cycle-time variability and minimises the chance of workpiece damage. Where coolant access is limited, the insert’s geometry maintains acceptable chip control, aiding in continuous production and easier downstream handling.

Practical benefits for workshop and production use

For machining operations that prioritise productivity, this insert offers straightforward integration: compatible tool bodies and standard clamping procedures apply, and the coated carbide grade supports a balance between toughness and wear resistance suitable for both roughing and finishing passes in drilling and boring sequences. Selecting this insert can lead to measurable reductions in tool consumption and improved component quality, particularly where repeatability and surface finish are essential.

Contact Metav Werkzeuge for tailored application advice and availability — Metav Werkzeuge provides technical consultation by email or phone and can advise on suitable tool holders and cutting data

Technical Data

• Article number: P4841C-7R-A57-WSP45G-WALTER
• SKU: P4841C-7R-A57-WSP45G-WALTER
• Product: Bohr-/Aufbohrwendeschneidplatte (indexable insert for drilling/boring)
• Brand: Walter Tools
• Grade: WSP45G
• Series: Tiger·tec Gold
• Chipbreaker: 7R-A57
• Material groups: P / M / S
• Identifier: P4841C-7R-A57
• ISO designation: P4841C-7R-A57 WSP45G
• UID: P4841C-7R-A57-WSP45G-WALTER

Facts

• Coating type: Tiger·tec Gold
• Material of insert: coated carbide (PVD)
• Suitable for: Stahl; rostfreier Stahl; heat-resistant superalloys and titanium
• Intended use: drilling and boring operations

Special features

• PVD-coated Tiger·tec Gold technology
• WSP45G grade for toughness and wear resistance
• 7R-A57 chipbreaker for controlled chips
• Designed by Walter Tools for industrial production

FAQ

What materials are suitable for this insert?
The P4841C-7R-A57 WSP45G insert is specified for the P/M/S groups, meaning Stahl, rostfreier Stahl and heat-resistant superalloys or titanium, offering balanced performance across those materials.

How does the Tiger·tec Gold coating benefit drilling operations?
The Tiger·tec Gold coating on the WSP45G grade increases wear resistance and thermal stability, which helps the insert retain a stable cutting edge during extended drilling cycles.

Which chipbreaker is supplied with the insert and why does it matter?
The insert uses the 7R-A57 chipbreaker, designed to produce predictable chips and improve evacuation during drilling and boring, reducing the risk of built-up edge and workpiece damage.

Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

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