DNMG150608-RP5 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of coated carbide performance and the Tiger·tec Gold technology to increase process stability and tool life in steel turning; order directly via Metav Werkzeuge or consult the technical team for application-specific parameter recommendations.

DNMG150608-RP5 WPP20G – Turning indexable insert by Walter Tools (for steel)

DNMG150608-RP5 WPP20G is a robust indexable turning insert designed for efficient steel machining, combining Tiger·tec Gold coating with an RP5 chipbreaker for reliable chip control.

• Tiger·tec Gold coated carbide grade WPP20G
• 0° negative rake for robust cutting
• Rhombic 55° shape for versatile turning
• 0.8 mm nose radius for consistent edge finish

Optimised cutting for steel with predictable tool life

The DNMG150608-RP5 WPP20G insert is engineered around the Tiger·tec Gold coating and the WPP20G carbide grade to address the thermal and mechanical demands of machining steel (ISO group P). The combination of a coated carbide substrate and the RP5 chipbreaker reduces built-up edge and improves chip control, which translates into longer effective cutting times and fewer interruptions for tool change. In practical terms, this results in higher process stability and a better cost-per-component ratio, especially during medium-duty turning operations where consistent edge behaviour is critical.

Geometry that delivers surface quality and dimensional stability

The insert’s Rhombic 55° form with a 0.8 mm nose radius and 0° negative rake provides a balance between strength and precision: the negative rake increases cutting edge robustness for tougher feeds, while the modest nose radius supports a consistent surface finish and predictable tool engagement. The geometry, together with tolerance class M, simplifies seating and repeatability in standard turning toolholders, so machining centres and conventional lathes alike benefit from reproducible results and reduced setup adjustments.

Practical benefits for production and process planners

Beyond metallurgical advantages, the grade WPP20G offers broad applicability across a range of steels due to its engineered toughness and wear resistance. The RP5 chipbreaker is tailored to produce manageable chips in typical turning parameters for steels, reducing the need for secondary chip-handling measures. This insert supports stable cutting conditions that help maintain cycle times and reduce unscheduled downtime. For process optimisation, Metav Werkzeuge’s technical advisers can assist with recommended speeds, feeds and coolant strategies, ensuring the insert’s properties are used to best effect in a given production environment.

Contact Metav Werkzeuge for tailored machining recommendations on Walter Tools Tiger·tec Gold inserts; Metav’s specialists will advise on optimum insert grades, machining parameters and toolholder compatibility — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: DNMG150608-RP5-WPP20G-WALTER
• Article designation: DNMG150608-RP5 WPP20G
• Product: Turning indexable insert
• Manufacturer: Walter Tools

Facts

• Size: 15
• Thickness: 06
• Nose radius: 0.8
• Free angle: 0° (negativ)
• Tolerance class: M

Special features

• Series: Tiger-tec Gold
• Carbide grade: WPP20G
• Chipbreaker: RP5
• Shape: Rhombic 55°
• Coated carbide (beschichtetes Hartmetall)
• Suitable for: steel (ISO P)
• Application focus: turning / external machining

FAQ

What steels is this insert suitable for?
The DNMG150608-RP5 WPP20G insert is formulated for the ISO P group (steel), making the Walter Tools grade suitable for unalloyed and alloyed steels with typical heat and chip formation during turning.

How does the Tiger·tec Gold coating improve performance?
Tiger·tec Gold on the WPP20G grade enhances wear resistance and heat management, which for this Walter Tools insert leads to improved edge life and more consistent cutting results when machining steel.

Which chip control is expected with the RP5 breaker?
The RP5 chipbreaker produces short, manageable chips in standard steel turning applications, reducing chip-related interruptions and improving process safety with the DNMG150608-RP5 insert.

Is the insert suitable for finishing passes?
With a 0.8 mm nose radius and the Rhombic 55° geometry, the insert provides a reliable surface finish while maintaining edge robustness; finishing is feasible within appropriate feeds and speeds for the material grade.

Can the DNMG150608-RP5 be used in automated turning cells?
Yes. The repeatable geometry, tolerance class M and the Tiger·tec Gold coating support consistent performance in automated and high-throughput turning cells when mounted in compatible toolholders.

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

Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.