DNMG150616-MU5 WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of high wear resistance and a stable edge geometry for consistent steel turning performance; the coated carbide grade ensures predictable tool life and efficient chip control. Order the insert directly through Metav Werkzeuge or consult our specialists for application-specific advice.

DNMG150616-MU5 WPP20G Indexable Turning Insert — Tiger·tec Gold, Walter Tools

The DNMG150616-MU5 WPP20G is a robust indexable turning insert optimised for steel machining, featuring the Tiger·tec Gold coating and a MU5 chipbreaker for reliable chip control.

• Tiger·tec Gold coating for long tool life
• Optimised for steel machining ISO P
• Rhombic 55° insert with 1.6 mm corner radius
• Negative 0° rake for secure cutting action

Reliable wear performance for steel turning

The combination of the WPP20G grade and Tiger·tec Gold coating provides controlled wear progression under the thermal and mechanical loads typical of steel turning. As a coated carbide grade specifically tuned for the ISO P group, the insert supports stable cutting over extended tool life, reducing the frequency of index changes and the associated downtime. The coated carbide surface improves resistance to adhesion and abrasion, which helps to maintain dimensional stability and surface quality on workpieces made from unalloyed and alloyed steel.

Geometry and edge design that stabilise productivity

The insert’s Rhombic 55° geometry and 1.6 mm corner radius are designed to balance strength with accessibility in turning operations. The negative 0° rake provides a secure cutting action that minimises vibration in interrupted cuts and heavy roughing passes, while the MU5 chipbreaker promotes consistent chip formation and evacuation. Together these features support repeatable surface finishes and predictable tool behaviour, so machining parameters can be tuned for throughput without sacrificing component quality.

Process benefits and practical advantages at the machine

Using this grade reduces the need for frequent tool changes and contributes to a more economical machining cycle by extending interval times between indexing or regrinding. The insert’s tolerance class M and its standardised DNMG geometry ensure straightforward toolholder compatibility and reliable positioning in common turning tool systems. The practical result is enhanced planning certainty: stable cutting forces, improved surface integrity and fewer unexpected stoppages mean more efficient use of lathe time and a lower overall cost per part.

Contact Metav Werkzeuge today to discuss how this Walter Tools DNMG150616-MU5 WPP20G insert can be integrated into production cycles or to request cutting parameter recommendations

Technical data

• SKU: DNMG150616-MU5-WPP20G-WALTER
• Product designation: DNMG150616-MU5
• Full designation: DNMG150616-MU5 WPP20G
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold

Core specifications

• Corner radius: 1.6 mm
• Insert size: 15
• Plate thickness: 06
• Shape angle: 55°
• Free rake: 0° (negative)
• Tolerance class: M

Design & features

• Coating: Tiger·tec Gold
• Grade: WPP20G
• Chipbreaker: MU5
• Material group: P (steel)
• Execution: G
• Classification: coated carbide
• ISO designation: DNMG150616-MU5 WPP20G

FAQ

What materials is this insert intended for?
The DNMG150616-MU5 WPP20G insert is intended for the ISO P group, meaning it is optimised for machining various types of steel, including unalloyed and alloyed steels.

What advantages does the Tiger·tec Gold coating provide?
Tiger·tec Gold enhances wear resistance and thermal stability; in the WPP20G grade it helps to maintain edge integrity and extend service life during continuous steel turning.

How does the MU5 chipbreaker affect machining?
The MU5 chipbreaker promotes controlled chip formation and evacuation, improving surface finish and reducing the risk of chip-related interruptions when machining steel with this insert.

What does the negative 0° rake mean for cutting?
A negative 0° rake offers a stronger cutting edge and increased resistance to edge chipping, which is beneficial for heavy cuts and intermittent machining with the DNMG150616-MU5 WPP20G.

Is this insert compatible with standard DNMG toolholders?
Yes, the DNMG geometry and tolerance class M ensure compatibility with common DNMG toolholder systems used in turning applications.

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

The Walter AG (brand appearance: Walter Tools), headquartered in Tübingen, is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and product names are the property of their respective owners. Brand names and protected product designations are mentioned for explanatory purposes only and do not imply any affiliation between our company and the named brands. The offered item is an original, factory-new product from the manufacturer.