DNMG110404-MP5 WPP30G WPP30G Wendeplatten - Walter Tools

Take advantage of the proven Tiger·tec Gold coating and the MP5 chipbreaker for stable, productive steel turning; these features combine to deliver reliable chip control and extended tool life. Order the DNMG110404-MP5 WPP30G directly via Metav Werkzeuge or ask the consultants if technical selection support is required.

DNMG110404-MP5 WPP30G indexable turning insert — Tiger·tec Gold, MP5 chipbreaker, for steel

The DNMG110404-MP5 WPP30G is a rhombic 55° indexable turning insert designed for general steel machining where consistent chip formation and robust cutting edges are required.

• Coated carbide Tiger·tec Gold grade WPP30G
• MP5 chipbreaker for controlled chip formation
• Rhombic 55° geometry, 0.4 mm corner radius
• Negative 0° rake for stable, heavy cuts

More throughput and predictable tool life with Tiger·tec Gold

The advanced Tiger·tec Gold coating technology on this coated carbide grade reduces friction and improves thermal resistance, which translates into longer tool life and more consistent component quality. For operations focused on machining Steel (P), the combination of grade WPP30G and the coating supports stable wear behaviour under the typical temperatures and chip conditions encountered in turning. This makes the insert a rational choice where process reliability and repeatable tolerances are priorities.

Controlled chips and secure surface finish thanks to MP5

The MP5 chipbreaker is engineered to produce manageable chips in a broad range of steel alloys, helping to avoid entanglement and improve surface finish. By promoting predictable chip shapes, this geometry also reduces the risk of built-up edge and contributes to uninterrupted production cycles. The result is less rework and fewer interruptions—advantages that directly affect machining efficiency and overall throughput.

Geometry optimised for stability and heavier cuts

The rhombic 55° cutting angle combined with a 0.4 mm corner radius and a negative 0° rake offers mechanical strength at the cutting edge and good engagement for heavier cuts. These geometry choices support secure cutting under interrupted cuts and roughing passes, while tolerance class M provides consistent dimensional stability across batches of inserts. For job shops and production lines requiring robustness and predictable performance, this geometry reduces the chance of edge chipping and improves end-product consistency.

Practical integration and application advice for the workshop

This insert integrates with standard DNMG tool holders and is suitable for a wide spectrum of turning operations on steel. When selecting cutting data, favour parameters that exploit the coating’s heat resistance—moderate feeds with appropriate coolant or MQL can extend life in continuous runs. If uncertainty remains about the optimal grade or cutting data, Metav Werkzeuge provides application advice and cutting-parameter recommendations to align the insert selection with the workpiece material and machining strategy.

Contact Metav Werkzeuge for tailored recommendations on the Tiger·tec Gold DNMG110404-MP5 WPP30G from Walter Tools and ensure the ideal grade and chipbreaker are selected for your steel turning applications

Technical data

• Article number: DNMG110404-MP5-WPP30G-WALTER
• SKU: DNMG110404-MP5-WPP30G-WALTER
• Product: Drehwendeschneidplatte / indexable turning insert
• Designation: DNMG110404-MP5 WPP30G
• Series: Tiger·tec Gold
• Grade: WPP30G
• Manufacturer: Walter Tools

Facts

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

Special features

• Tiger·tec Gold coating technology
• Coated carbide grade WPP30G
• MP5 chipbreaker for steel machining
• Suitable material group: Steel (P)
• Rhombic 55° insert geometry
• Robust cutting edge for productive machining

FAQ

What materials is this insert suitable for?
The DNMG110404-MP5 WPP30G is specified for Steel (P) applications; the WPP30G grade and coating are optimised for unalloyed and alloyed steels.

What is the benefit of the MP5 chipbreaker?
The MP5 chipbreaker produces controlled, short chips during turning of steels, improving chip evacuation and contributing to a better surface finish with lower risk of built-up edge.

How does the rhombic 55° geometry affect cutting?
A rhombic 55° geometry balances edge strength and clearance, allowing secure engagement for heavier cuts while maintaining access to workpiece features and consistent dimensional control.

Can this insert be used for finishing and roughing?
Yes—the combination of WPP30G coating and the 0.4 mm corner radius supports both roughing and semi-finish operations in steel; for fine finishing, a smaller radius or specific finishing grade may be considered.

Is the insert compatible with standard DNMG tool holders?
The insert follows the DNMG ISO form factor and is compatible with matching DNMG tool holders designed for rhombic 55° inserts.

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