GX16-3E400N04-UA4 WKP13S WKP13S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating, the WKP13S grade and a chipbreaker designed for stable chip formation to keep turning operations productive and reliable; order directly via Metav Werkzeuge or consult our application specialists if further advice is required.

GX16-3E400N04-UA4 WKP13S indexable turning insert — Tiger·tec Silver for steel and cast iron, Walter Tools

GX16-3E400N04-UA4 WKP13S is an indexable turning insert engineered for productive metalcutting where stable edge life and consistent chip control are essential; the insert is intended for turning applications in steel and cast iron.

• Tiger·tec Silver coating for wear resistance
• WKP13S grade for broad material coverage
• Chipbreaker 3E400N04-UA4 for consistent chips
• Optimised for productive turning

Increased productivity through advanced coating and grade

The combination of the Tiger·tec Silver coating and the WKP13S cutting grade delivers a marked improvement in wear resistance and service life compared with uncoated grades. Coated carbide provides a thermal barrier and reduced flank wear, which helps to extend tool life under typical turning conditions. For production environments this translates into fewer insert changes and higher machine uptime, supporting a more efficient manufacturing flow without compromising surface quality.

Better process security with optimised chip control

The integrated chipbreaker 3E400N04-UA4 is designed to produce short, controllable chips when machining a range of steels and cast irons. A chipbreaker is a geometry on the insert face that controls how the swarf breaks and evacuates; optimised chip formation reduces the risk of entanglement, improves coolant access and lowers the chance of workpiece damage. This results in safer, more predictable turning cycles and contributes to reduced cycle-time variability on the shop floor.

Broad applicability across steel and cast iron according to ISO groups

This insert supports the ISO material groups P (steel) and K (cast iron), making it suitable for unalloyed and alloyed steels as well as a wide range of grey and nodular cast irons. The grade and coating combination is tuned to manage the distinct wear mechanisms of these materials—thermal wear in steels and abrasive wear in many cast irons—so machinists can rely on consistent performance across mixed production batches without frequent grade changes.

Seamless integration into productive tool systems

The insert is compatible with standard turning toolholders and seatings used for indexable turning inserts, allowing straightforward installation and repeatable positioning. Stable edge geometry and consistent manufacturing tolerances ensure reproducible part quality and simplified tool inventory management. In practice this contributes to predictable tool costs per part and supports lean machining strategies where process security and repeatability are priorities.

Contact Metav Werkzeuge for application-specific recommendations and to source Walter Tools Tiger·tec Silver WKP13S inserts; technical advice and supply are available via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: GX16-3E400N04-UA4-WKP13S-WALTER
• Designation: GX16-3E400N04-UA4 WKP13S
• Product type: indexable turning insert
• Brand: Walter Tools

Core specifications

• Grade: WKP13S
• Series: Tiger-tec Silver
• Chipbreaker: 3E400N04-UA4
• Application groups: P (steel), K (cast iron)

Special features

• Cutting material: coated carbide
• Stable cutting edge and wide material coverage
• Optimised chipformer for consistent chips
• Suitable for productive turning operations

FAQ

What materials can this insert machine effectively?
The GX16-3E400N04-UA4 WKP13S indexable turning insert is designed for ISO groups P and K, meaning it is suited to a wide range of steels and cast irons.

How does the Tiger·tec Silver coating benefit production?
The Tiger·tec Silver coating on the WKP13S grade improves wear resistance and thermal stability, extending insert life and supporting more productive turning cycles.

Which chip behaviour is expected with the 3E400N04-UA4 geometry?
The 3E400N04-UA4 chipbreaker promotes short, controlled chips that aid evacuation and reduce the risk of entanglement during turning operations.

Is this insert compatible with standard toolholders?
Yes, the insert is made for standard indexable turning toolholders; correct seating and clamping ensure repeatable results and process security.

Can the insert be used for high-volume production?
With its combination of coated carbide and the WKP13S grade, the insert is suited to productive turning where consistent tool life and reduced downtime are required.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen; The Walter AG (marketed as Walter Tools) is a leading manufacturer of precision metalcutting tools and is part of the Sandvik group. Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no connection between our company and the named brands. The offered article is original, factory-new goods of the manufacturer.