DNMG150616-RP5 WPP30G WPP30G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, the WPP30G grade and the RP5 chipbreaker for consistently productive steel turning; order the insert through Metav Werkzeuge or consult their technical team for application support.

DNMG150616-RP5 WPP30G indexable turning insert — RP5 chipbreaker, Tiger·tec Gold coating, Walter Tools

The DNMG150616-RP5 WPP30G is a rhombic 55° coated carbide insert designed for reliable steel turning in general turning and finishing applications, featuring a robust 1.6 mm corner radius.

*Tiger·tec Gold coating for extended tool life
*RP5 chipbreaker for stable chip control
*Rhombic 55° geometry with 1.6 mm radius
*Designed for steel turning (ISO P) applications

Maximise productivity with advanced grade and coating

The combination of the WPP30G grade and the Tiger·tec Gold coating provides a clear performance advantage when machining steels (ISO P). The coated carbide composition balances wear resistance and toughness, allowing for higher cutting speeds and longer intervals between index changes. In practical terms, this means fewer tool changes per shift and a steadier production flow, which supports tangible efficiency improvements on serial turning operations.

Consistent chip control for improved surface quality

Equipped with the RP5 chipbreaker and a negative 0° relief geometry, this insert promotes predictable chip formation under a range of cutting conditions. The chipbreaker design channels chips away from the cutting edge, reducing the risk of built-up edge and keeping the contact zone clear. The result is a more consistent surface finish and reduced need for secondary finishing, which contributes to lower rework rates and quieter, safer machining cycles.

Robust geometry for versatile turning tasks

The rhombic 55° shape and 1.6 mm corner radius deliver a reliable cutting edge with good edge strength and repeatable performance on interrupted cuts. The insert’s 15 mm size and thickness code 06 align with common toolholder standards for DNMG-type inserts, so integration into existing tool setups is straightforward. This geometry supports both medium-depth roughing and stable finishing passes, offering a practical balance between edge life and part quality.

Practical application and selection guidance

Selected for its suitability for steel, the WPP30G grade demonstrates particular strength on unalloyed and alloyed steels where controlled heat and chip formation are critical. For operations requiring higher toughness—such as intermittent cuts—or where process security is paramount, the coated grade and RP5 chipbreaker provide dependable performance. For advice on cutting data or compatibility with specific toolholders, Metav Werkzeuge’s technical consultants can supply tailored recommendations and cutting-parameter tables.

Contact Metav Werkzeuge for a production-oriented selection of the DNMG150616-RP5 WPP30G insert and receive specific advice on cutting data, stock availability and integration into existing turning processes

Technical data

• SKU: DNMG150616-RP5-WPP30G-WALTER
• Product: Drehwendeschneidplatte (indexable turning insert)
• Manufacturer: Walter Tools
• Series: Tiger-tec Gold
• Grade: WPP30G
• Chipbreaker: RP5

Facts

• Size: 15 mm
• Corner radius: 1.6 mm
• Relief angle: 0° (negative)
• Thickness code: 06
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold
• Material class: coated carbide
• Geometry: Rhombic 55°
• Application group: Steel (ISO P)
• Design: negative insert for robust cutting performance
• Series description: balance of wear resistance and toughness

FAQ

What materials is this insert suitable for?
The DNMG150616-RP5 WPP30G insert is formulated for machining steels (ISO P); the WPP30G grade is optimised for the thermal and chip-formation characteristics typical of steel turning.

How does the RP5 chipbreaker improve machining?
The RP5 chipbreaker on this Walter Tools insert promotes controlled chip flow and reduces built-up edge, leading to a steadier surface finish and fewer interruptions in the machining cycle.

What does the 0° (negative) relief angle mean in practice?
A 0° negative relief indicates a robust cutting geometry that increases edge strength and resistance to chipping, making the insert well suited to interrupted cuts and heavier engagements.

Can this insert be used for finishing and roughing?
Yes; the rhombic 55° geometry combined with a 1.6 mm corner radius provides a compromise between strength and surface quality, so it can be used for both medium roughing and stable finishing passes.

Is this an original Walter Tools product?
This article is an original factory-new product from Walter Tools and is part of the Tiger·tec Gold series, produced for reliable and repeatable turning performance.

Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

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