WNMG060404-FW5 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of the WPP20G coated carbide grade, the FW5 chipbreaker and the Trigon 80° geometry for robust, repeatable steel turning; order the insert directly via Metav Werkzeuge or contact our consultants for application advice.

WNMG060404-FW5 WPP20G indexable turning insert — Walter Tools, Tiger·tec Gold, FW5 chipbreaker

A high-performance indexable insert designed for general steel turning and robust chip control in series production.

• Tiger·tec Gold coating for consistent life
• FW5 chipbreaker for controlled chips
• Trigon 80° geometry for strength and versatility
• 0.4 mm corner radius for reliable edge stability

Consistent chip control and optimised wear behaviour for steel

The WPP20G cutting grade, part of the Tiger·tec Gold series, is a coated carbide solution developed for the thermal and chip-formation characteristics encountered when machining steel (P). The combination of a modern coating and substrate improves resistance to built-up edge and thermal wear, which translates into longer tool life and fewer index changes. The FW5 chipbreaker promotes short, controllable chips during turning, reducing the risk of entanglement and easing chip evacuation in automated setups. For production environments that demand repeatability, this insert delivers measurable process stability and a reduced number of unscheduled stops.

Geometry that increases productivity and edge security

The Trigon 80° form and 0.4 mm corner radius provide a robust edge that tolerates moderate interruptions and varied feed rates while maintaining surface integrity. The 0° rake (negative) generates a stronger cutting edge and lower risk of chipping on the leading edge, making the insert well suited to medium-duty finishing and semi-finishing operations. The geometry supports higher metal removal rates without sacrificing dimensional accuracy, allowing shorter cycle times and a consistent part quality in batch production.

Practical integration into machining processes for lower total cost

With tolerance class M and a standardised form code, the insert integrates readily into existing toolholders and tool management systems, simplifying stocking and tool-change procedures. The coated grade’s broad suitability for unalloyed and alloyed steels reduces the need for multiple grades, which streamlines procurement and inventory. In sum, the design supports economic machining through fewer tool changes, predictable tool life and improved uptime in turning operations.

Contact Metav Werkzeuge today for detailed machining recommendations and to discuss how the Walter Tools WNMG060404-FW5 WPP20G insert can improve productivity in steel turning projects

Technical data

• Article number: WNMG060404-FW5-WPP20G-WALTER
• Designation: WNMG060404-FW5
• Full designation: WNMG060404-FW5 WPP20G
• Brand: Walter Tools

Facts

• Insert size code: 06
• Plate thickness code: 04
• Corner radius: 0.4 mm
• Geometry: Trigon 80°
• Rake angle: 0° (negative)
• Chipbreaker: FW5
• Tolerance class: M

Special features

• Coating / grade: WPP20G (Tiger·tec Gold coated carbide)
• Series: Tiger·tec Gold
• Material application: Steel (P)
• Substrate: coated hardmetal / carbide
• Typical uses: turning, finishing and semi-finishing in steel

FAQ

What materials is this insert designed for?
The insert is designed for machining steel; the WPP20G grade, from the Tiger·tec Gold family, is optimised for the thermal and chip-formation behaviour of unalloyed and alloyed steels.

How does the FW5 chipbreaker affect machining?
The FW5 chipbreaker produces short, controllable chips, improving chip evacuation and reducing the risk of chip-related interruptions in automated turning operations.

Which toolholders are compatible with Trigon 80° inserts?
Trigon 80° inserts fit standard indexable turning toolholders that accept WNMG-style triangular inserts; verify the seat and clamp type to ensure proper fit.

What are the advantages of the 0° negative rake?
A 0° negative rake strengthens the cutting edge, reduces the tendency to chip under interrupted cuts and supports higher feed rates for robust, stable turning.

Is the grade suitable for finishing and semi-finishing?
Yes, the combination of 0.4 mm corner radius and the WPP20G coating supports both finishing and semi-finishing applications with consistent surface quality.

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

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