DNMG110408-MP3 WPP30G WPP30G Wendeplatten - Walter Tools

Maximised turning performance through a coated carbide grade and an optimised chipbreaker delivers longer tool life and steadier cycle times; benefit from the Tiger·tec Gold technology and the robust WPP30G grade for steel machining. Order the DNMG110408-MP3 WPP30G directly via Metav Werkzeuge or ask our consultants if needed.

DNMG110408-MP3 WPP30G — Turning insert with MP3 chipbreaker, Tiger·tec Gold by Walter Tools

DNMG110408-MP3 WPP30G is a rhombic 55° turning insert for steel machining, engineered for stable chip control and consistent edge life in medium to heavy turning operations.

Tiger·tec Gold coating for long life
MP3 chipbreaker for controlled chips
Rhombus 55° geometry for versatile turning
0.8 mm corner radius for a robust cutting edge

Stable production through advanced coating and grade

The combination of Tiger·tec Gold technology and the WPP30G grade provides a balanced wear resistance and toughness tailored to steel machining. Coated carbide reduces flank and crater wear, which translates into longer tool life and fewer tool changes in serial production. The described grade is optimised for the thermal and mechanical conditions that occur when machining steels (ISO group P), so process windows can be widened without sacrificing surface quality. For procurement and planning, this means fewer interruptions and a steadier production flow.

Precise chip control for safer, more efficient turning

The MP3 chipbreaker is designed to produce short, manageable chips during turning, improving both surface finish and operator safety. Combined with the rhombic 55° geometry and a 0° negative rake, the insert maintains a stable cutting edge under varying depths of cut. The 0.8 mm corner radius adds edge strength, reducing the risk of chipping when entering tougher sections or interrupted cuts. For workshop managers, the direct benefit is predictable cutting behaviour and reduced scrap rates, especially in mixed-batch environments.

Practical integration and inventory efficiency

The insert’s standard geometry and designation simplify toolholder selection and stock management. The DNMG form fits common turning toolholders, allowing rapid replacement and minimising downtime. With tolerance class M and the proven Walter Tools manufacturing quality, the component supports repeatable results across shifts. Technical staff will appreciate the clear material assignment — intended primarily for steel — which makes process planning straightforward and reduces the risk of incorrect tool use.

Contact Metav Werkzeuge for application advice and availability on the Walter Tools DNMG110408-MP3 WPP30G turning insert with Tiger·tec Gold technology

Technical data

• *Article number: DNMG110408-MP3-WPP30G-WALTER
• *Designation: DNMG110408-MP3
• *ISO designation: DNMG110408-MP3 WPP30G
• *Series: Tiger-tec Gold
• *Grade: WPP30G
• *Manufacturer: Walter Tools

Core specifications

• *Plate size: 11
• *Thickness: 04
• *Corner radius: 0.8 mm
• *Plate form: Rhombus 55°
• *Rake angle: 0° (negative)
• *Tolerance class: M

Materials & features

• *Chipbreaker: MP3
• *Coating / material: Coated carbide, Tiger·tec Gold
• *Application group: P (steel)
• *Execution: G
• *Suitable for: Steel machining

FAQ

What materials is this insert intended for?
The DNMG110408-MP3 WPP30G is designed for the ISO P group — in practice this means steel and a range of unalloyed and alloyed steel grades.

How does the MP3 chipbreaker affect machining?
The MP3 chipbreaker shapes and breaks chips into short segments, improving chip evacuation and surface quality when using the DNMG110408-MP3 WPP30G in turning operations.

Can the insert withstand interrupted cuts?
With a 0.8 mm corner radius and the WPP30G grade’s balanced toughness, the insert offers enhanced edge strength for intermittent cuts compared with finer radii.

Is the geometry compatible with standard toolholders?
The DNMG form is a common industry standard; the DNMG110408-MP3 WPP30G fits widely used turning toolholders that accept rhombic 55° inserts.

What process benefits can be expected from Tiger·tec Gold?
The Tiger·tec Gold coating improves wear resistance and thermal stability, which typically results in longer tool life and more consistent component tolerances during serial production.

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

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