DNMG150404-MP5 WPP30G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the MP5 chipbreaker for dependable performance in steel turning; the rhombic 55° geometry with a 0.4 mm corner radius delivers consistent edge life and secure clamping. Order the insert directly via Metav Werkzeuge or ask our consultants for application advice.

DNMG150404-MP5 WPP30G – Rhombic 55° turning insert for Stahl, Tiger·tec Gold by Walter Tools

The DNMG150404-MP5 WPP30G is a rhombic 55° turning insert engineered for general-purpose Stahl turning, combining Tiger·tec Gold coating with an MP5 chipbreaker to support productive, stable material removal.

• Tiger·tec Gold coating for extended tool life
• MP5 chipbreaker for consistent chip control
• Rhombic 55° geometry, 0.4 mm corner radius
• Negative 0° rake angle for rigid turning

Predictable edge life for continuous production

The Tiger·tec Gold coating paired with a coated carbide substrate provides a balanced wear resistance and toughness profile, which translates into predictable edge life during sustained turning of Stahl. This coating technology reduces flank and crater wear under typical steel cutting temperatures, so machining intervals become more systematic and planning is simplified. The result is fewer unexpected tool changes and a smoother production rhythm, improving overall process efficiency.

Reliable chip control that reduces interruptions

Equipped with the MP5 chipbreaker, the insert shapes and controls chips reliably in common turning operations on Stahl, lowering the risk of entanglement and surface damage. Good chip formation reduces manual intervention and helps maintain cycle times, especially in longer runs. For operators less familiar with chipbreaker design, the MP5 profile is a versatile choice that balances fragmentation and evacuation without the need for constant parameter tinkering.

Geometry that supports accuracy and surface finish

The rhombic 55° geometry and 0.4 mm corner radius create a stable cutting edge suited to a wide range of feeds and depths of cut. The negative 0° rake orientation enhances rigidity and is advantageous when higher clamping forces are required or when machining interrupted cuts. Together these features promote consistent workpiece tolerances and a reliable surface quality with fewer rework cycles, making the insert a practical option for mixed-production environments.

Application guidance and tool pairing

This insert is intended primarily for turning Stahl and performs well in medium-duty general turning. Selection of appropriate cutting parameters—cutting speed, feed and depth—will depend on the specific grade of Stahl and machine capability; modest cutting speeds and stable feed settings are a good starting point. Pairing with a suitable DNMG toolholder that secures the rhombic geometry and supports the insert seat will ensure optimal contact and transfer of forces, preserving the insert’s edge and maintaining repeatable results.

Contact Metav Werkzeuge for tailored recommendations on using the DNMG150404-MP5 WPP30G by Walter Tools in specific Stahl applications or to request matching toolholders and cutting data

Technical Data

• Article number: DNMG150404-MP5-WPP30G-WALTER
• Designation: DNMG150404-MP5 WPP30G
• Series: Tiger·tec Gold
• Grade: WPP30G

Core data

• Geometry: Rhombic 55°
• Corner radius: 0.4 mm
• Plate size: 15
• Thickness: 04
• Rake angle: 0° (negative)
• Chipbreaker: MP5
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold (coated carbide)
• Material application: Stahl
• Series description: Coated carbide grade optimised for Stahl
• Application focus: General-purpose turning with good wear resistance

FAQ

What materials is this insert suitable for?
The DNMG150404-MP5 WPP30G from Walter Tools is designed for machining Stahl, optimised for typical steel heat and chip-formation behaviour.

How does the MP5 chipbreaker affect machining?
The MP5 chipbreaker on the DNMG150404-MP5 WPP30G promotes consistent chip formation and evacuation, reducing the need for manual chip control during turning of Stahl.

Is the rhombic 55° geometry suitable for interrupted cuts?
Yes — the rhombic 55° form combined with a negative 0° rake provides increased cutting-edge support, making the insert robust under interrupted cutting conditions.

What benefits does Tiger·tec Gold provide in daily use?
Tiger·tec Gold coating on the DNMG150404-MP5 WPP30G enhances wear resistance and thermal stability, contributing to longer, more predictable tool life in Stahl applications.

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

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