P4160-2L08-E47 WPP20G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating, the WPP20G coated‑carbide grade and the 2L08‑E47 chipbreaker for consistent, productive steel machining. Order the P4160-2L08-E47 WPP20G directly via Metav Werkzeuge or consult our specialists if application advice is required.

P4160-2L08-E47 WPP20G drilling/reaming indexable insert (Tiger·tec Gold, 2L08‑E47) — Walter Tools

P4160-2L08-E47 WPP20G is a coated carbide indexable insert designed for drilling and reaming operations in steel, delivering stable chip formation and reliable cutting‑edge performance for productive machining.

• Tiger·tec Gold coating performance
• Optimised for steel machining
• 2L08‑E47 chipbreaker for stable chips
• WPP20G coated carbide for long life

Higher process reliability through coating and grade

The combination of the Tiger·tec Gold coating and the WPP20G grade provides improved wear resistance and thermal stability under drilling and reaming loads. The coating reduces flank and crater wear during continuous cutting, which lengthens the service life of the insert and contributes to lower tool change frequency. For production environments, this means fewer interruptions and a more predictable maintenance cycle, supporting steady throughput when machining unalloyed and alloyed steel according to ISO P groupings.

Consistent chip formation for safe, efficient drilling

The chipbreaker 2L08‑E47 is engineered to control chip shape and evacuation in drilling and reaming applications, reducing the risk of chip packing and re‑cutting. Stable chip control lowers the chance of tool overload and improves hole quality by preventing built‑up edge and irregular chip flow. When paired with a correctly adjusted feed and speed, the indexed insert achieves uniform material removal and helps maintain bore geometry over extended runs, so cycle times remain consistent and process variability is reduced.

Practical integration and selection guidance

The P4160-2L08-E47 WPP20G insert is suitable for integration into standard indexable drilling modules that accept the P4160 designation. Selection should focus on matching the insert geometry and chipbreaker to the machine’s rigidity and the specific steel grade being machined; tougher, less wear‑resistant steels may require different cutting data. Because the insert is a coated carbide type, it is particularly effective in operations where a balance between wear resistance and toughness is required, offering a reliable compromise for many steel machining tasks.

Discuss machining parameters and tool selection with Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 for precise recommendations on Walter Tools inserts

Technical Data

• SKU: P4160-2L08-E47-WPP20G-WALTER
• Designation: P4160-2L08-E47 WPP20G
• Product type: Drilling/reaming indexable insert
• Manufacturer: Walter Tools

Core data

• Grade: WPP20G
• Series: Tiger·tec Gold
• Material group: P (steel)
• Chipbreaker: 2L08‑E47

Special features

• Coated carbide (Tiger·tec Gold)
• Optimised for steel machining
• Stable chip formation
• Insert designation: P4160-2L08-E47

FAQ

Which materials is this insert suited for?
The P4160-2L08-E47 WPP20G insert (Walter Tools) is formulated primarily for machining steel (ISO group P), covering both unalloyed and alloyed steels where standard heat and chip formation are expected.

What advantages does the Tiger·tec Gold coating provide?
The Tiger·tec Gold coating enhances wear resistance and thermal stability, reducing flank and crater wear during drilling and reaming and thereby extending the useful life of the insert under production conditions.

How does the 2L08‑E47 chipbreaker affect machining?
The 2L08‑E47 chipbreaker is designed to produce short, controllable chips in drilling operations, improving evacuation, preventing chip packing and supporting consistent hole quality over longer tool life.

Is the insert suitable for stainless or hardened steels?
The insert is specified for steel in general (ISO P). Suitability for stainless steel or pre‑hardened materials is not detailed for this grade; for such applications alternative grades or coatings should be considered.

How is the insert identified and replaced?
Identification is by the designation P4160‑2L08‑E47 and the grade WPP20G; replacement should follow the machine maker’s instructions for indexable insert exchange and the chosen drilling module’s compatibility.

Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany

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