DNMG150604-MP3 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating, a dedicated WPP20G grade and the secure MP3 chipformer for efficient machining of Stahl; order the DNMG150604‑MP3 WPP20G turning insert directly via Metav Werkzeuge or consult our specialists for application support.

DNMG150604-MP3 WPP20G turning insert (for Stahl) — Tiger‑tec Gold, 0° negative — Walter Tools

DNMG150604‑MP3 WPP20G is an indexable turning insert designed for robust and versatile turning of Stahl, featuring a rhombic 55° geometry, MP3 chipbreaker and Tiger‑tec Gold coating for stable performance

• Tiger‑tec Gold coated carbide grade WPP20G
• 0° negative rake for secure cutting
• 0.4 mm corner radius for precision finishing

Consistent chip control for reliable productivity

The coated carbide WPP20G grade, combined with the MP3 chipbreaker, ensures predictable chip formation and evacuation during medium to continuous turning operations. This results in fewer interruptions for chip clearing and a lower risk of built‑up edge, which together increase effective uptime. The configuration is particularly advantageous where repeatability and cycle‑time reduction are central to productivity: the chip geometry keeps cutting forces stable and minimises vibration, delivering a measurable improvement in process security and tool life.

Geometry that improves surface quality with stability

A rhombic 55° form and a 0.4 mm corner radius offer a balance between edge strength and surface finish. The 0° negative rake provides a blunt, robust cutting edge that resists corner chipping under heavy engagement, making the insert suitable for interrupted cuts and applications where rigidity is limited. These geometric choices translate into a reliable surface quality on the workpiece and reduced rework, especially on shafts and turned components produced from Stahl where dimensional conformity is critical.

Coating and material pairing for extended life

The Tiger‑tec Gold coating technology on this indexable insert improves thermal resistance and reduces flank wear in turning operations. As a coated carbide grade, it is optimised for machining Stahl, addressing the specific heat generation and chip behaviour typical of such materials. The result is a combination of wear resistance and toughness that extends effective cutting life under common production parameters, thereby lowering tooling cost per part and supporting longer uninterrupted production runs.

Practical guidance for fitting and application

The insert’s designation facilitates selection of suitable toolholders and clamping systems for stable set‑ups; the MP3 chipbreaker performs well in both finishing and light roughing passes when feeds and speeds are tuned to the workpiece and machine rigidity. For best outcomes, pair the insert with a rigid clamping system and verify cutting data with trial cuts on representative material. Adjustments to feed can fine‑tune chip size and surface finish while maintaining the insert’s balanced performance characteristics.

For reliable, high‑productivity turning with Walter Tools’ Tiger‑tec Gold WPP20G grade, contact Metav Werkzeuge for tailored recommendations, availability and technical data at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: DNMG150604-MP3-WPP20G-WALTER
• SKU: DNMG150604-MP3-WPP20G-WALTER
• Designation: DNMG150604-MP3 WPP20G

Facts

• Insert size: 15
• Corner radius: 0.4 mm
• Clearance angle: 0° negative
• Plate thickness: 06
• Tolerance class: M

Special features

• Series: Tiger‑tec Gold
• Grade: WPP20G
• Chipbreaker: MP3
• Coating: coated carbide
• Form: Rhombus 55°
• Application: Stahl

FAQ

What materials is this insert suitable for?
This insert is optimised for machining Stahl; the WPP20G grade and Tiger‑tec Gold coating address the heat and chip behaviour typical of steel materials.

Can the DNMG150604‑MP3 WPP20G handle interrupted cuts?
Yes, the rhombic 55° geometry and 0° negative rake give the DNMG150604‑MP3 WPP20G the edge robustness required for interrupted cutting and applications with limited rigidity.

How does the MP3 chipbreaker affect finishing operations?
The MP3 chipbreaker promotes controlled chip formation and evacuation, supporting consistent surface quality during finishing passes while maintaining process stability.

Is the insert suitable for light roughing and finishing on the same part?
The combination of WPP20G grade and the MP3 chipbreaker allows flexible use in both light roughing and finishing if cutting parameters are adapted to the operation and machine conditions.

How to identify the correct grade and series on the insert?
Markings include the designation DNMG150604‑MP3 WPP20G and the Tiger‑tec Gold series; these identify the geometry, chipbreaker and the WPP20G coated carbide grade.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected product names are mentioned solely for explanation. There is no connection between our company and the named brands. The offered article is original, brand‑new goods from the manufacturer.