DNMG110404-FP5 WPP20G G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold wear resistance, a purpose-designed FP5 chipbreaker and precise 0.4 mm corner radius to improve cycle times and surface finish; order directly via Metav Werkzeuge or consult our specialists for application advice.

DNMG110404-FP5 WPP20G indexable turning insert for steel – Walter Tools

DNMG110404-FP5 WPP20G is a coated indexable turning insert designed for stable, productive turning of steel components in workshop and production environments.

Tiger·tec Gold coating for long tool life
Optimised FP5 chipbreaker for steel machining
Rhombic 55° shape for versatile turning
0.4 mm corner radius for fine finishing

Increased productivity through coating and grade

The combination of the Tiger·tec Gold coating and the WPP20G grade delivers a balance of wear resistance and toughness that is optimised for machining steel. Coated carbide inserts reduce flank and crater wear under the thermal and mechanical loads typical of steel turning, which means longer tool life and fewer indexings. The result is measurable improvements in process economy: higher cutting speeds and extended edge life translate into lower part cost per component while maintaining consistent dimensional results.

Better chip control and surface quality

The integrated FP5 chipbreaker is configured to promote stable chip formation when cutting steel, reducing built-up edge and the risk of surface defects. When paired with the rhombic 55° geometry and a 0.4 mm corner radius, the insert allows fine finishing passes with reliable edge strength. This geometry supports predictable cutting forces, which helps maintain machine spindle stability and yields a superior surface finish on turned parts, reducing the need for secondary operations.

Practical geometry and application flexibility

A 0° negative rake combined with the rhombic indexable shape provides robust performance in interrupted cuts and general turning tasks. The insert's tolerances and execution class M / G ensure repeatable positioning in toolholders and predictable tool life across production batches. For workshop planners, this means fewer adjustments, consistent part quality and reduced downtime during insert changes. The insert is particularly suitable for unalloyed and alloyed steels as indicated by its P material application classification.

For high process reliability with Walter Tools' Tiger·tec Gold inserts, contact Metav Werkzeuge for tailored machining recommendations and ordering at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: DNMG110404-FP5-WPP20G-WALTER
• Designation: DNMG110404-FP5 WPP20G
• Type: indexable turning insert
• Brand: Walter Tools

Core specifications

• Shape: Rhombus 55°
• Size: 11
• Thickness: 04
• Corner radius: 0.4 mm
• Rake angle: 0° (negative)
• Tolerance class: M

Materials & features

• Grade / coating: Tiger·tec Gold, WPP20G
• Chipbreaker: FP5
• Material application: Steel
• Execution: G
• Series: Tiger-tec Gold

FAQ

What steels are suitable for this insert?
The DNMG110404-FP5 WPP20G insert by Walter Tools is specified for machining steels (material group P), including unalloyed and alloyed grades; the WPP20G grade balances wear resistance and toughness for typical steel turning tasks.

How does the FP5 chipbreaker affect machining?
The FP5 chipbreaker on this insert promotes controlled chip formation when turning steel, helping to avoid long, stringy chips and improving surface finish and tool life for finishing and medium-duty operations.

Can the insert handle interrupted cuts?
Yes. The rhombic 55° geometry combined with a 0° negative rake and the solid coating offers robust edge strength suitable for interrupted cuts and general turning applications.

What does the 0.4 mm corner radius mean for surface finish?
A 0.4 mm corner radius provides a balance between edge strength and the ability to achieve finer surface finishes; it is well suited to finishing and light turning passes without sacrificing durability.

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

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