TNMG160404-MU5 WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating, dependable MU5 chip control and a compact 60° triangular form for efficient steel turning; order directly via Metav Werkzeuge or consult our specialists for application advice.

TNMG160404-MU5 WPP20G — Indexable turning insert, Tiger‑tec Gold coating, for Steel (Walter Tools)

The TNMG160404-MU5 WPP20G is a triangular indexable turning insert engineered for general steel machining, offering robust wear resistance and steady chip formation in interrupted and continuous cuts.

• Tiger‑tec Gold coating for improved tool life
• MU5 chipbreaker for consistent chip control
• Triangle 60° insert with 0.4 mm corner radius
• Optimised for steel machining (ISO P)

Improved productivity through coated carbide technology

The Tiger‑tec Gold coating and coated carbide substrate deliver a balance of wear resistance and toughness that reduces tool changes and keeps production running. The coating technology is designed to withstand the thermal and mechanical loads typical of steel turning, which translates into longer usable life per index and fewer interruptions on the shop floor. This results in measurable efficiency gains and lower cost per part when machining ISO P materials.

Precise chip formation and stable cutting behaviour

Equipped with the MU5 chipbreaker and a 0° negative rake, this insert promotes controlled chip breaking and a steady cutting edge under varying cutting conditions. The chipbreaker geometry helps to guide chips away from the cutting zone, reducing the risk of entanglement in long or thin swarf. The 0° negative rake contributes to a more robust edge, particularly useful for interrupted cuts or unstable setups, while the 0.4 mm corner radius aids edge strength without compromising surface finish.

Clear application focus and process reliability

Designed specifically for machining steel (ISO P), the insert is part of the Tiger‑tec Gold family and offers consistent performance across a broad range of unalloyed and alloyed steels. The triangular 60° form provides three usable cutting edges per index, supporting economical usage and quick index changes. For workshops seeking predictable, repeatable results and reduced setup variability, this indexable insert supports stable tool life and straightforward tool management.

For tailored machining recommendations with Walter Tools' Tiger‑tec Gold inserts, contact Metav Werkzeuge for expert advice and ordering at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: TNMG160404-MU5-WPP20G-WALTER
• Article designation: TNMG160404-MU5 WPP20G
• Manufacturer: Walter Tools

Facts

• Insert shape: Triangle 60°
• Corner radius: 0.4 mm
• Rake angle: 0° (negative)
• Size designation: 16
• Thickness code: 04
• Chipbreaker: MU5

Special features

• Coating: Tiger‑tec Gold (coated carbide)
• Grade / sort: WPP20G
• Tolerance class: M
• Intended application: Steel (ISO P)
• Series: Tiger‑tec Gold

FAQ

What materials is this insert suited for?
The TNMG160404-MU5 WPP20G is intended for machining steel (ISO P), optimised for the heat and chip characteristics of unalloyed and alloyed steels.

What benefit does the MU5 chipbreaker provide?
The MU5 chipbreaker promotes controlled chip formation and reliable evacuation, which improves machining stability and reduces the risk of swarf issues in turning operations.

How does the 0° negative rake influence cutting behaviour?
A 0° negative rake offers a robust cutting edge that withstands heavier loads and interrupted cuts, enhancing tool durability and process reliability.

Why is the 0.4 mm corner radius important?
A 0.4 mm corner radius balances edge strength and surface finish: it reinforces the cutting edge for longer life while maintaining acceptable part surface quality.

Is this insert part of a recognised coating family?
Yes, the insert uses the Tiger‑tec Gold coating family, providing enhanced wear resistance and consistent performance in steel machining.

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

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