DNMG150412-MP5 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the MP5 chipbreaker to raise process reliability and reduce tool changes; benefit from the robust rhombic 55° geometry and 1.2 mm nose radius for consistent turning results. Order the insert directly via Metav Werkzeuge or consult our specialists for cutting data and application advice.

DNMG150412-MP5 WPP20G indexable turning insert – Tiger·tec Gold, for steel machining (Walter Tools)

DNMG150412-MP5 WPP20G is an indexable turning insert designed for efficient machining of steel with a coated carbide grade and a dedicated MP5 chipbreaker

• Tiger·tec Gold coating for enhanced wear resistance
• MP5 chipbreaker for controlled chip formation
• Rhombic 55° form for versatile turning applications
• Suitable for steel according to ISO P group

Longer tool life through high-performance coating and material match

The DNMG150412-MP5 WPP20G combines a Tiger·tec Gold coating with a coated carbide substrate to deliver extended tool life under typical steel machining conditions. The coating technology reduces flank wear and thermal degradation, which translates directly into longer tool life and fewer tool changes. For shops that prioritise machine uptime and predictable performance, the combination of coating and grade gives a measurable efficiency advantage without sacrificing surface finish.

Stable chip control and geometry for consistent productivity

The MP5 chipbreaker is engineered to produce consistent, controllable chips during turning of steels in the ISO P group. The rhombic 55° shape provides flexible tool orientation and access to shoulder and profile turning, while the 1.2 mm nose radius supports good surface quality with repeatable dimensional results. The insert’s 0° (negative) rake angle stabilises the cutting edge under interrupted cuts and shoulder engagement, increasing process security in serial production.

Clear selection and application for industrial turning

Tolerance class M and the standard form factor make tool selection straightforward for toolrooms and production departments. As a coated carbide insert optimised for steel, the component suits a wide range of applications from roughing to finishing when cutting data are adjusted for material and machine rigidity. The MP5 chip control reduces manual chip handling and contributes to safer, cleaner operation at higher productivity levels.

Contact Metav Werkzeuge today to discuss how the Walter Tools DNMG150412-MP5 WPP20G insert fits specific turning tasks and to request recommended cutting parameters or a quotation.

Technical data

• SKU: DNMG150412-MP5-WPP20G-WALTER
• Product: Drehwendeschneidplatte / indexable turning insert
• Grade: WPP20G
• Series: Tiger·tec Gold

Facts

• Corner radius: 1.2 mm
• Inscribed circle / plate size: 15 mm
• Rake angle: 0° (negative)
• Tolerance class: M
• Thickness code: 04

Special features

• MP5 chipbreaker
• Rhombic 55° plate form
• Coated carbide (Tiger·tec Gold)
• Material group: P (steel)
• Execution: G
• ISO designation: DNMG150412-MP5 WPP20G

FAQ

What steels is this insert suitable for?
The DNMG150412-MP5 WPP20G is specified for ISO group P and is suited to the machining of unalloyed and alloyed steels where good wear resistance and chip control are required.

How does the Tiger·tec Gold coating help in production?
Tiger·tec Gold on the WPP20G grade reduces flank wear and improves thermal stability, resulting in longer tool life and more consistent component quality during steel turning.

Which applications benefit from the MP5 chipbreaker?
The MP5 chipbreaker is ideal for general-purpose turning where controlled chips and reliable evacuation are needed, including shoulder and profile turning on carbon and alloy steels.

Is the negative rake angle important for interrupted cuts?
Yes, the 0° (negative) rake provides a stronger cutting edge, improving robustness and stability during interrupted cuts or when machining with variable engagement.

Can the insert be used for finishing operations?
With an appropriate feed and speed, the 1.2 mm nose radius enables finishing to a good surface quality; the insert is versatile for both roughing and finishing when cutting data are adjusted accordingly.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are used solely for descriptive purposes and to indicate compatibility; there is no affiliation between Metav Werkzeuge and the manufacturers mentioned. The offered item is an original, brand-new product from the stated manufacturer.