TNMG160404-FM5 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the high thermal stability of the Tiger‑tec Silver grade and the WSM10S chip‑grade to secure consistent chip control and edge life when machining stainless steels and heat‑resistant alloys; order queries and technical advice are available through Metav Werkzeuge for seamless integration into production.

TNMG160404-FM5 WSM10S turning insert — Tiger‑tec Silver, triangular 60°, 0° negative, Walter Tools

The TNMG160404-FM5 WSM10S is a triangular turning indexable insert engineered for heavy‑duty finishing and semi‑finishing of stainless steels and heat‑resistant superalloys, combining a robust coated grade with an FM5 chipbreaker.

• Tiger‑tec Silver coating technology
• FM5 chipbreaker for stable chip control
• 0° negative rake for secure cutting edge
• Triangle 60° form, 0.4 mm corner radius

High cutting reliability for demanding materials

The combination of the WSM10S grade and Tiger‑tec Silver coating delivers improved wear resistance and heat management during turning of stainless steel and alloys in ISO groups M and S. The FM5 chipbreaker promotes controlled chip formation, reducing the risk of built‑up edge and enabling steadier surface finish. Because the insert has a 0° negative rake, the cutting edge is mechanically supported, which enhances stability under interrupted cuts and high cutting temperatures. These properties translate into fewer tool changes and steadier cycle times in series production.

Practical benefits at tool setup and in process control

The triangle 60° geometry with a 0.4 mm corner radius offers a balance between strength and detail in the cutting edge, suitable for finishing passes or light profiling where edge integrity is essential. The insert’s designation as TNMG160404‑FM5 WSM10S indicates a familiar ISO form and an FM5 chip‑control geometry, simplifying tool selection and toolholder matching in standard turret systems. For workshop planning, the clear specification of coating, grade and chipbreaker supports predictable tool life estimates and easier process parameter optimisation.

Minimal adjustment, consistent results in production

When integrated into a compatible toolholder and correct clamping, the insert requires only standard mounting steps yet pays off through stable chip control and improved edge life thanks to the coated grade. The tolerance class M supports reproducible seating and repeatability in automated setups. Maintenance routines remain straightforward: periodic inspection of the cutting edge and replacement once wear criteria are reached keeps cycle quality consistent without additional process complexity.

For reliable machining with Walter Tools' Tiger‑tec Silver grade, request a tailored cutting recommendation or a quotation via Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: TNMG160404-FM5-WSM10S-WALTER
• Label: Drehwendeschneidplatte TNMG160404-FM5 WSM10S Walter Tools
• Product type: Turning insert
• Series: Tiger‑tec Silver
• Grade: WSM10S

Facts

• Size: 16
• Plate thickness: 04
• Corner radius: 0.4 mm
• Free angle: 0° (negative)
• Tolerance class: M

Materials and features

• Coating: Tiger‑tec Silver
• Chipbreaker: FM5
• Shape: Triangle 60°
• Grade suitability: S / M (heat‑resistant alloys, stainless steels)
• Execution: G

FAQ

Which materials is this insert suitable for machining?
The TNMG160404‑FM5 WSM10S turning insert is specified for ISO groups M and S, i.e. stainless steel and heat‑resistant superalloys (including titanium in many applications), where thermal resistance and edge stability are required.

What advantages does the Tiger‑tec Silver coating provide?
The Tiger‑tec Silver coating on the WSM10S grade reduces flank and crater wear by improving heat resistance and lubricity at the cutting zone, resulting in more consistent tool life under elevated cutting temperatures.

How does the FM5 chipbreaker affect machining?
The FM5 chipbreaker is designed for controlled chip formation during turning operations, improving evacuation of chips and reducing the risk of built‑up edge for a better surface finish.

Why is the 0° negative rake significant?
A 0° negative rake gives mechanical support to the cutting edge, increasing stability in interrupted cuts and when machining tougher alloys, which contributes to predictable performance in production.

What does the corner radius mean for finishing work?
The 0.4 mm corner radius provides a compromise between strength and surface quality: it supports edge robustness while still allowing fine finishing and contour definition.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany, info@walter-tools.com

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