VNMG160408-FP5 WKP01G WKP01G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating and the WKP01G grade for consistent tool life and reliable chip control, ensuring uninterrupted production. Order the VNMG160408-FP5 WKP01G turning insert directly via Metav Werkzeuge or consult our specialists for application-specific cutting data.

VNMG160408-FP5 WKP01G turning insert — Tiger·tec Gold, for steel & cast iron, Walter Tools

The VNMG160408-FP5 WKP01G is a rhombic 35° negative-geometry turning insert designed for productive machining of steel and cast iron, optimised for stable chip formation and long tool life.

• Tiger·tec Gold coating for long tool life
• Suitable for steel and cast iron (P, K)
• Rhombic 35° form with 0° negative clearance
• FP5 chipbreaker, 0.8 mm corner radius

Improved wear resistance for extended production runs

The Tiger·tec Gold coating combined with the WKP01G cutting grade provides enhanced wear resistance and consistent performance under heavy-duty turning conditions. As a coated carbide grade, it is engineered to withstand the thermal and abrasive loads typical when machining steels and cast irons, which reduces the frequency of insert changes and supports higher overall equipment effectiveness. The result is more predictable tool life and fewer unscheduled interruptions in serial production.

Reliable surface quality with controlled chip formation

The FP5 chipbreaker and the Rhombus 35° geometry deliver controlled chip shaping and evacuation, promoting a steady cutting process and improved part surface finish. The 0° negative clearance contributes to a stable cutting edge under interrupted cuts and moderate depths of cut, helping to avoid vibration-induced deterioration of the workpiece surface. Together, these features support reproducible quality and reduce post-process rework.

Broad material coverage reduces tool inventory

Designed for the ISO groups P (steel) and K (cast iron), this insert covers a wide range of common workpiece materials. In practice, that means fewer grades are required to handle mixed production runs, lowering inventory complexity and simplifying tooling decisions. For customers less familiar with ISO group codes: P designates typical steels (unalloyed and alloyed), while K refers to various cast iron types; the WKP01G grade is optimised for the thermal and chip-forming behaviours of both groups.

Precision fit and consistent production results

With a plate size of 16, thickness 04 and a corner radius of 0.8 mm, the insert conforms to common VNMG dimensions and is manufactured to tolerance class M, ensuring repeatable seating and interchangeability in standard VNMG toolholders. The consistent tolerance supports reliable clamping and stable cutting geometry, which in turn contributes to dimensional repeatability on machined parts and predictable tool performance in shop-floor processes.

For tailored cutting data, availability checks or recommendations for Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge for application support and sample suggestions via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: VNMG160408-FP5-WKP01G-WALTER
• Type: Turning insert
• Designation: VNMG160408-FP5 WKP01G
• Series: Tiger·tec Gold
• Manufacturer: Walter Tools

Facts

• Plate size: 16
• Thickness: 04
• Corner radius: 0.8 mm
• Clearance angle: 0° (negative)
• Plate form: Rhombus 35°
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold
• Grade: WKP01G (coated carbide)
• Chipbreaker: FP5
• Material suitability: steel (P), cast iron (K)
• Main applications: productive turning, stable chip control

FAQ

What materials can be machined with this insert?
The VNMG160408-FP5 WKP01G from Walter Tools is designed for steel (P) and cast iron (K) in accordance with ISO 513 recommendations.

What is the purpose of the FP5 chipbreaker?
The FP5 chipbreaker shapes and controls chips to improve evacuation and surface finish when using the VNMG160408-FP5 WKP01G insert in turning operations.

How does the 0° negative geometry affect cutting?
A 0° negative clearance offers a robust cutting edge suitable for interrupted cuts and stable roughing, increasing process security during demanding operations.

Is the corner radius of 0.8 mm suitable for finishing?
The 0.8 mm corner radius balances strength and surface quality; it is well suited for medium-depth turning where a compromise between edge robustness and finish is required.

What does tolerance class M mean for tool fit?
Tolerance class M indicates a medium tolerance level, ensuring reliable seating and repeatable clamping in standard VNMG toolholders for consistent production results.

Manufacturer: Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany

Trademarks and trade names are the property of their respective owners. Brand names and protected trade names are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered item is original, brand-new goods from the manufacturer.