DNMG150404-MM5 WSM10S WSM10S Wendeplatten - Walter Tools

The combination of the Tiger‑tec Silver coating and the WSM10S grade delivers stable chip formation and extended cutting-edge life for demanding turning tasks; benefit from robust geometry and process security and order the component via Metav Werkzeuge or consult our application specialists for process optimisation.

DNMG150404-MM5 WSM10S – Turning insert, Tiger‑tec Silver, negative 0° | Walter Tools

The DNMG150404-MM5 WSM10S is a rhombic 55° turning insert designed for machining rostfreier Stahl and heat‑resistant superalloys or titanium in demanding production environments

• Tiger‑tec Silver coating for heat resistance
• WSM10S grade for tough alloys and titanium
• Negative 0° rake for sturdy cutting edges
• Rhombic 55° form with 0.4 mm corner radius

Reliable cutting in high‑temperature materials

The Tiger‑tec Silver coating paired with the WSM10S carbide grade is formulated to maintain a stable cutting edge under elevated temperatures typical for machining rostfreier Stahl and superalloys. This combination supports controlled chip formation and reduces the risk of built‑up edge, which in turn helps to preserve surface quality and extend tool life. The chemical and mechanical properties of the grade favour thermal stability and edge strength, enabling consistent performance where heat generation and material toughness challenge standard inserts. Operators and process engineers will notice fewer interruptions for insert changes and more predictable component tolerances when the correct grade and cutting data are applied.

Geometry engineered for consistent results

The rhombic 55° shape with a 0.4 mm corner radius and a negative 0° relief angle produces a strong cutting edge suited to interrupted cuts and heavy feed conditions. The MM5 chipbreaker geometry moderates chip size and evacuation, lowering the load on the toolholder and workpiece. This geometry supports a balance between edge strength and cutting action: the negative rake increases fracture resistance of the edge while the rhombic platform provides accessible cutting positions for indexed use. For engineers less familiar with these terms, negative rake means the insert presents a more robust face to the material, sacrificing a degree of cutting sharpness to gain durability and process reliability.

Process efficiency and predictable tool life

Using a coated grade optimised for difficult‑to‑machine materials results in measurable process benefits: longer intervals between indexings, reduced rework from surface defects, and improved overall productivity. The insert’s design and coating target stable wear behaviour, which supports repeatable cycles and predictable tool‑change planning. Integration into established tooling systems is straightforward owing to the standard DNMG geometry and Walter Tools’ compatibility with common toolholders. For purchasing and process planning, Metav Werkzeuge can advise on cutting parameters and clamping options to maximise the productivity and process security offered by this insert.

Discuss application details with Metav Werkzeuge for optimal use of Walter Tools Tiger‑tec Silver inserts — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: DNMG150404-MM5-WSM10S-WALTER
• Label: Drehwendeschneidplatte DNMG150404-MM5 WSM10S Walter Tools
• Product type: Drehwendeschneidplatte / Turning insert
• Series: Tiger-tec Silver
• Grade: WSM10S

Facts

• Size: 15 mm
• Corner radius: 0.4 mm
• Thickness: 04
• Relief angle: 0° (negative)
• Shape: Rhombus 55°

Special features

• Coating: Tiger‑tec Silver
• Chipformer: MM5
• Material indication: S / M (heat‑resistant superalloys, titanium / rostfreie Stähle)
• Tolerance class: M
• Execution: G
• Manufacturer: Walter Tools

FAQ

What materials is this insert intended for?
This insert is suited to rostfreie Stähle and heat‑resistant superalloys or titanium; the Walter Tools DNMG150404‑MM5 WSM10S grade is optimised for such demanding materials.

How does the MM5 chipbreaker affect machining?
The MM5 chipbreaker moderates chip shape and evacuation, improving stability during turning and supporting consistent surface finishes with the DNMG geometry.

Is the negative 0° rake suitable for interrupted cuts?
Yes; the negative 0° relief angle provides a robust cutting edge that resists chipping under interrupted or heavy‑cut conditions when the DNMG insert is correctly applied.

Which properties does the Tiger‑tec Silver coating provide?
Tiger‑tec Silver increases thermal resistance and edge stability, which together reduce wear rates and support longer tool life for the WSM10S grade in high‑temperature cutting situations.

Can standard DNMG holders be used with this insert?
Standard holders compatible with DNMG150404 geometry can be used; correct clamping and following recommended cutting data are important to achieve the expected performance of the Walter Tools insert.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany, info@walter-tools.com

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