DNMG110408-MP5 WPP30G WPP30G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, the MP5 chipbreaker and the robust 55° rhombic geometry for reliable steel machining and predictable tool life; order directly via Metav Werkzeuge or request application advice from the sales team.

DNMG110408-MP5 WPP30G turning insert – rhombic 55°, 0° negative rake by Walter Tools

A DNMG110408-MP5 WPP30G is a rhombic 55° turning insert designed for efficient machining of steel under a wide range of cutting conditions.

• Tiger·tec Gold coating for extended wear life
• MP5 chipbreaker for controlled chip formation
• Rhombic 55° geometry for versatile turning
• 0.8 mm corner radius for strength and surface quality

Consistent cutting performance and extended tool life for steel

The Tiger·tec Gold coating combined with the WPP30G grade provides a balanced mix of wear resistance and toughness specifically optimised for steel (ISO P). This coated carbide formulation reduces flank and crater wear under elevated temperatures, which translates into longer service intervals and more predictable part quality. The integrated MP5 chipbreaker improves chip control across a range of feeds, helping to avoid built-up edge and ensuring stable machining under interrupted cuts. The 0° negative rake further reinforces the cutting edge against mechanical shock, making the insert well suited to robust turning operations.

Geometry engineered for repeatable surface finish and process stability

The rhombic 55° shape and 0.8 mm corner radius deliver a practical compromise between edge strength and achievable surface finish. The insert’s geometry supports radial and axial versatility, enabling use in facing, medium turning and light profiling while maintaining dimensional stability. The standard tolerance class M and the insert code indicate consistent manufacturing tolerances for predictable indexing and interchangeability in compatible toolholders. As an indexable solution, the design reduces downtime: multiple cutting edges per insert and quick indexing shorten setup times and improve overall throughput.

Practical application advice and productivity gains

Designed primarily for steel machining, this insert handles a variety of cutting conditions from general-purpose to more demanding operations where a combination of wear resistance and edge robustness is required. The MP5 chipbreaker is suitable for controlled chip formation, especially in medium-depth cuts, and contributes to operator safety and machine cleanliness. Using this grade and geometry can support higher material removal rates and repeatable part quality, which improves process economics across production batches. For machining strategies, pairing the insert with appropriate speeds, feeds and stable clamping will maximise the advantages offered by the Tiger·tec Gold technology.

Contact Metav Werkzeuge for application support, confident availability and ordering of Walter Tools DNMG110408-MP5 WPP30G turning inserts – call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• SKU: DNMG110408-MP5-WPP30G-WALTER
• Designation: DNMG110408-MP5 WPP30G
• Product type: Turning insert
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold
• Grade: WPP30G
• Chipbreaker: MP5

Facts

• Corner radius: 0.8 mm
• Rake angle: 0° (negative)
• Insert size: 11
• Thickness code: 04
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold
• Material: Coated carbide
• Suitable for: Steel (ISO P)
• Geometry: Rhombic 55°
• Chip control: MP5
• Free rake: 0° (negative)

FAQ

Which materials is this insert suitable for?
The DNMG110408-MP5 WPP30G turning insert from Walter Tools is optimised for machining steel (ISO P) and is formulated to handle the typical heat and chip formation behaviour of these materials.

What does the WPP30G grade indicate?
WPP30G denotes Walter Tools’ Tiger·tec Gold coated carbide grade; it is engineered to balance wear resistance and toughness for reliable performance in steel turning.

How does the MP5 chipbreaker affect machining?
The MP5 chipbreaker on this insert improves chip formation and evacuation, supporting safer, more stable turning operations and consistent surface results under varied cutting conditions.

Is the DNMG110408-MP5 suitable for finishing operations?
With a 0.8 mm corner radius and rhombic 55° geometry, the insert offers good surface capability for general finishing, although very fine finishing may require smaller radii or dedicated finishing grades.

What role does the 0° negative rake play in performance?
The 0° negative rake provides a robust cutting edge that resists mechanical shock and contributes to longer edge life in moderate to heavy cutting conditions.

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 protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The offered item is original, factory-new goods from the manufacturer.