P4130-4R12-E47 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of a robust Tiger·tec Gold grade and a chipbreaker engineered for consistent swarf management to keep machining cycles stable and productive; order directly via Metav Werkzeuge or consult the team for application advice.

P4130-4R12-E47 WPP20G drilling/reaming indexable insert (for steel) — Walter Tools, Tiger·tec Gold

P4130-4R12-E47 WPP20G is a drilling and reaming indexable insert optimised for steel machining, delivering repeatable performance in high-volume and precision applications.

• Drilling/reaming insert P4130-4R12-E47 WPP20G
• Tiger·tec Gold coating for stable cutting
• Coated carbide grade optimised for steel
• Reliable chip control for long tool life

Increased throughput through a high-performance grade

The P4130-4R12-E47 WPP20G combines a Tiger·tec Gold coating with a wear-resistant, coated carbide substrate to enable higher cutting speeds and longer index intervals. This translates into fewer tool changes and more productive machine hours, a decisive advantage for batch production and continuous machining. The engineered balance between toughness and hardness supports stable edge integrity when machining unalloyed and alloyed steel, reducing scrap risk and ensuring consistent part quality.

Predictable chip formation for safer processes

Equipped with the 4R12-E47 chipbreaker, the insert delivers controlled swarf formation that simplifies evacuation and reduces the likelihood of re-cutting chips. Predictable chip behaviour benefits process stability and surface finish, while also lowering the load on clamping and coolant systems. The combination of chip control and the coated substrate helps maintain a consistent cutting regime, improving overall process reliability in demanding drilling and reaming operations.

Long-term economy through repeatability and durability

The coated grade WPP20G emphasises a long tool life and repeatable performance across shifts. Durable geometry and the thermal resilience of the coating reduce flank wear and enable longer intervals between indexings, which in turn lowers per-part tooling cost and machine downtime. For production environments that prioritise steady cycle times, the insert offers a measurable contribution to throughput and operational efficiency.

Compatibility, handling and application notes for steel machining

Designed for ISO group P materials, the insert is suitable for typical steel machining tasks where heat generation and chip formation require a robust solution. Correct seat orientation and secure clamping in a compatible drilling/reaming holder are essential for achieving the rated performance; appropriate coolant application supports the coating’s thermal management. For specific holder recommendations and machining parameters, consult technical documentation or contact Metav Werkzeuge for tailored guidance on application and feed/speed optimisation.

Contact Metav Werkzeuge for application-specific advice on the P4130-4R12-E47 WPP20G insert and to arrange assured supply from stock

Technical Data

• Article number: P4130-4R12-E47-WPP20G-WALTER
• Product type: drilling/reaming indexable insert
• Designation: P4130-4R12-E47 WPP20G
• Manufacturer: Walter Tools

Facts

• Series: Tiger·tec Gold
• Grade: WPP20G
• Chipbreaker: 4R12-E47
• Material group: P (steel)

Special features

• Coated carbide substrate
• Optimised for machining steel according to ISO 513
• Stable cutting edge for repeatable performance
• Engineered for productivity and reliable chip control

FAQ

What materials is this insert suitable for? The P4130-4R12-E47 WPP20G is designed for ISO group P materials, meaning it is optimised for machining unalloyed and alloyed steel.

What benefits does the Tiger·tec Gold coating provide? Tiger·tec Gold increases thermal stability and wear resistance on the WPP20G grade, extending index life and supporting higher cutting speeds under continuous operation.

Which chipbreaker is fitted and why does it matter? The insert uses the 4R12-E47 chipbreaker, which enables consistent chip formation and safer evacuation during drilling and reaming cycles.

Is this an original Walter Tools product and what is the SKU? Yes — this item is an original Walter Tools drilling/reaming indexable insert, SKU P4130-4R12-E47-WPP20G-WALTER.

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

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