P4840C-8R-E67 WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the versatile WSP45G grade for productive drilling and reaming with stable chip control; the insert delivers reliable edge stability and consistent machining in Steel, stainless steel and superalloys. Order the insert directly via Metav Werkzeuge or ask our consultants if needed.

P4840C-8R-E67 WSP45G Drilling/Reaming indexable insert, Tiger·tec Gold — Walter Tools

A robust P4840C-8R-E67 WSP45G indexable insert engineered for drilling and reaming tasks, offering a wear-resistant PVD coating and a dedicated chipbreaker for controlled chip formation in demanding materials.

• Tiger·tec Gold PVD coating for high performance
• Versatile grade WSP45G for P, M and S materials
• 8R-E67 chipbreaker for reliable chip control
• Designed for productive drilling and reaming operations

Increase throughput with proven coating technology

The combination of the Tiger·tec Gold PVD system and the WSP45G carbide grade focuses on sustained cutting performance and predictable tool life. In practice, the hard, wear-resistant coating reduces flank and crater wear while the substrate toughness preserves the cutting edge under cyclic loads. This balance results in fewer tool changes and more consistent cycle times during drilling and reaming operations, which directly supports higher productivity in batch and continuous machining environments. Emphasis is placed on process security and efficient material removal rather than cosmetic features.

One insert for varied materials and stable processes

The insert is specified for ISO material groups P, M and S, which means suitability for unalloyed and alloyed Steel, stainless steel and heat-resistant superalloys or titanium. The designation clarifies thermal and chip-formation behaviour the grade is designed to handle: toughness to resist chipping in tough materials, and coating properties to reduce adhesive wear in stainless grades. For production engineers requiring predictable results across mixed workpiece batches, this variety reduces tool inventory complexity and simplifies tool selection strategies without sacrificing surface quality.

Predictable chip control and edge stability for safe machining

The integrated 8R-E67 chipbreaker is engineered to produce short, controllable chips in deep-hole and through-hole drilling and reaming operations, lowering the risk of entanglement and improving evacuation. Combined with the coated carbide substrate, the insert offers high resistance to thermal softening and a stable cutting edge that helps avoid premature build-up and edge breakdown. The result is more consistent hole quality and dimensional repeatability, making the insert suitable where reproducibility and low scrap rates are priorities.

For application-specific recommendations on the P4840C-8R-E67 WSP45G drilling/reaming insert and availability, contact Metav Werkzeuge for tailored machining advice and delivery information via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• SKU: P4840C-8R-E67-WSP45G-WALTER
• Article designation: P4840C-8R-E67 WSP45G
• Product type: Drilling/Reaming indexable insert
• Manufacturer: Walter Tools
• Grade: WSP45G
• Series: Tiger·tec Gold
• Chipbreaker: 8R-E67
• Material compatibility: P / M / S

Facts

• No dimensional or speed/feed data supplied
• No net weight or size specifications provided

Special features

• Tiger·tec Gold PVD coating
• Coated carbide grade WSP45G
• Suitable for Steel, stainless steel, superalloys/Titanium
• 8R-E67 chipformer for stable chip control
• Optimised for productive drilling and reaming

FAQ

What materials is this insert suitable for? The P4840C-8R-E67 WSP45G insert from Walter Tools is specified for ISO groups P, M and S, covering Steel, stainless steel and heat-resistant superalloys or titanium.

What does the WSP45G grade offer compared with standard carbide? WSP45G is a coated carbide grade within the Tiger·tec Gold family; it provides a balance of PVD wear resistance and substrate toughness for improved edge stability in demanding cutting conditions.

How does the 8R-E67 chipbreaker affect drilling performance? The 8R-E67 chipbreaker produces short, controlled chips during drilling and reaming, improving evacuation and reducing the risk of chip-related interruptions when using the P4840C-8R-E67 WSP45G insert.

Is this insert suited for high-temperature alloys like Inconel? Yes; the designation for S materials indicates suitability for heat-resistant superalloys, and the Tiger·tec Gold coating helps maintain performance under the thermal loads typical of these alloys.

Can the insert reduce tooling complexity in mixed-production environments? The versatility of the WSP45G grade and its applicability to P, M and S materials make the insert a practical choice to reduce the number of different grades required across mixed batches.

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

Protected trademarks and product names are the property of their respective owners. Brand names are mentioned for explanation only and do not imply any affiliation between our company and the named brands. The offered item is an original, factory-new article of the manufacturer.