DNMG150612-MU5 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of high tool life, consistent chip control and straightforward handling for efficient steel turning operations. Benefit from the Tiger·tec Gold coating and the MU5 chipbreaker to maintain productivity and predictable edge performance. Order directly via Metav Werkzeuge or consult the team for application support.

DNMG150612-MU5 WPP20G indexable turning insert — Tiger·tec Gold, MU5 chipbreaker — Walter Tools

The DNMG150612-MU5 WPP20G is a rhombic 55° indexable insert engineered for general steel turning, offering robust edge life and reliable chip control in industrial turning applications.

• Tiger·tec Gold coating for extended wear life
• Rhombic 55° form with 1.2 mm corner radius
• MU5 chipbreaker for reliable chip control

Consistent productivity for steel machining

The combination of the WPP20G grade and Tiger·tec Gold coating provides a reliable balance between wear resistance and toughness for the machining of steel (ISO group P). The coated carbide chemistry is tailored to manage the thermal and mechanical stresses typical of steel turning, which means fewer unexpected tool changes and more predictable component output. This performance orientation supports longer runs in series production and contributes to overall process stability.

Stable cutting and effective chip control

The MU5 chipbreaker is designed for controlled chip segmentation and evacuation during turning operations. Paired with the Rhombic 55° geometry and a 1.2 mm corner radius, the insert combines edge strength with the capability for medium-duty finishing and semi-finishing applications. The 0° (negative) free angle increases cutting edge robustness, making the insert particularly suited to operations where stability and repeatability are critical rather than aggressive shear angles.

Coating and material advantages explained

The Tiger·tec Gold surface treatment is a high-performance, multilayer coating that enhances heat resistance and reduces abrasive wear on the cutting edge. For users without detailed coating knowledge: the coating acts as a protective barrier that reduces friction and maintains edge integrity under cyclic thermal loads. In practice, this translates to improved workpiece surface quality and a longer effective tool life when machining various steel grades within the P group.

Practical handling and integration into turning processes

The DNMG form factor fits standard toolholders made for DNMG inserts and allows straightforward indexing when an edge change is needed, minimising downtime. The designation includes a thickness code of 06 and a tolerance class M, which denotes medium tolerance suitable for most industrial turning setups and ensures consistent seat and clamping behaviour. The insert’s balanced properties make it a pragmatic choice for workshops seeking an economical, dependable solution for diverse steel turning tasks.

Contact Metav Werkzeuge for tailored recommendations on Walter Tools inserts and availability; the Metav team can advise on tooling combinations and process parameters to match specific machining tasks. Email: info@metav-werkzeuge.com — Phone: +49 2822 7131930

Technical Data

• Article number: DNMG150612-MU5-WPP20G-WALTER
• Designation: DNMG150612-MU5 WPP20G
• Type: Indexable turning insert
• Brand: Walter Tools
• Series: Tiger-tec Gold
• Grade: WPP20G

Core technical data

• Inscribed circle / size: 15 mm
• Corner radius: 1.2 mm
• Thickness code: 06
• Free angle: 0° (negative)
• Tolerance class: M

Design and features

• Chipbreaker: MU5
• Plate form: Rhombus 55°
• Material designation: P (steel)
• Execution: G
• Series description: Tiger·tec Gold coated carbide

FAQ

What materials is this insert intended for?
The DNMG150612-MU5 WPP20G from Walter Tools is designed primarily for steel (ISO group P), optimised for common unalloyed and alloyed steels.

How does the MU5 chipbreaker affect machining?
The MU5 chipbreaker improves chip segmentation and evacuation during turning, which enhances process reliability and surface finish when using the DNMG150612-MU5 WPP20G insert.

Is the Tiger·tec Gold coating suitable for high-temperature conditions?
Yes, the Tiger·tec Gold coating on the WPP20G grade is engineered to resist thermal and abrasive wear, supporting stable performance under the heat loads typical of steel turning.

What does the tolerance class M mean for setup?
Tolerance class M denotes medium tolerance; it ensures consistent seating and repeatable clamping in standard toolholders for DNMG inserts, aiding setup reliability.

Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

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