WNMG080412-MP5 WPP30G WPP30G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating, the MP5 chipbreaker and the trigon 80° geometry for consistent performance in steel turning — order directly via Metav Werkzeuge or consult the team for application support and cutting data.

WNMG080412-MP5 WPP30G Walter Tools — trigon 80° turning insert with Tiger‑tec Gold coating

The WNMG080412-MP5 WPP30G is a trigon 80° indexable turning insert designed for conventional steel machining, offering a wear‑resistant coated carbide grade and a chipbreaker optimised for stable cut control

• Tiger‑tec Gold coating
• Suitable for steel (P)
• Trigon 80° geometry
• 1.2 mm corner radius

Improved cycle times through controlled chip formation

The combination of a dedicated MP5 chipbreaker and the Tiger‑tec Gold coating results in stable chip formation and reliable heat management during medium to heavy turning of steel. This geometry reduces unexpected tool interruptions by promoting predictable swarf behaviour, which in turn supports shorter cycle times and fewer tool changes. The coated carbide grade provides consistent edge retention under typical steel cutting temperatures, translating into more productive machining sequences and a lower cost per component in serial production.

Robust grade for demanding steel applications

The WPP30G grade is a coated carbide developed for machining a broad range of steel types, balancing wear resistance and toughness. This makes the insert particularly suitable for operations that require a dependable service life without sacrificing resistance to thermal or mechanical shock. Operators benefit from repeatable performance across batches, while process engineers gain a dependable baseline for developing cutting parameters for medium‑duty turning tasks. The grade is especially effective where a compromise between tool life and cutting speed is required.

Geometry and dimensions that enhance repeatability

The trigon 80° form with a 1.2 mm corner radius and a negative 0° rake angle provides a secure cutting edge for axially loaded turning operations. The insert’s size designation and thickness ensure compatibility with standard WNMG toolholders, enabling straightforward integration into existing tooling systems. The negative rake stabilises the cutting edge in tougher cuts, while the corner radius contributes to predictable surface finish and consistent dimensional control, important factors when repeatability is required in production environments.

Practical integration and industrial usability

Designed for shop floors and production lines, this indexable insert fits common clamping systems and is compatible with established turning processes for steel. The coated surface simplifies dry or minimum‑quantity lubrication strategies by reducing adhesive build‑up and wear, while the defined chip control reduces manual chip handling. For manufacturing planners, the insert represents a pragmatic choice where stable performance and straightforward process tuning are priorities rather than specialised exotic cutting strategies.

For cutting data, availability and advice on integrating Walter Tools Tiger‑tec Gold inserts into existing toolbanks, contact Metav Werkzeuge for expert consultation and reliable delivery: info@metav-werkzeuge.com | +49 2822 7131930

Technical Data

• Article number: WNMG080412-MP5-WPP30G-WALTER
• SKU: WNMG080412-MP5-WPP30G-WALTER
• Name: WNMG080412-MP5 WPP30G
• Product type: Turning indexable insert

Dimensions & core data

• Corner radius: 1.2 mm
• Insert size: 08
• Thickness: 04
• Geometry: Trigon 80°
• Rake angle: 0° (negative)
• Tolerance class: M

Materials & special features

• Grade: WPP30G
• Series: Tiger‑tec Gold
• Chipbreaker: MP5
• Coated carbide
• Suitable for: steel (P)
• Execution: G
• Brand: Walter Tools

FAQ

What materials is this insert intended for? The WNMG080412-MP5 WPP30G is designed primarily for machining steel (material group P) and performs well across a wide range of unalloyed and alloyed steels.

How does the MP5 chipbreaker benefit production? The MP5 chipbreaker on this insert promotes stable chip formation and simpler swarf control, which improves process reliability and reduces downtime for manual chip handling.

Is the insert compatible with standard WNMG toolholders? Yes, the trigon 80° form and the WNMG sizing are compatible with commonly used WNMG toolholders, allowing for easy integration into existing tooling systems.

What does the Tiger‑tec Gold series deliver in terms of wear resistance? The Tiger‑tec Gold series provides a coated carbide combination that balances wear resistance and toughness, offering reproducible edge life under typical steel machining conditions.

Can this insert be used for finishing and roughing operations? The geometry and 1.2 mm corner radius make the insert suitable for a range of operations from medium finishing to general turning; process optimisation may be needed for dedicated heavy roughing or fine finishing tasks.

Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

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