DNMG150408-MM5 WSM30S WSM30S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating and an MM5 chipbreaker for reliable cutting performance and predictable tool life; order directly via Metav Werkzeuge or consult our specialists for application support.

DNMG150408-MM5 WSM30S turning insert — Tiger·tec Silver, MM5 chipbreaker — Walter Tools

The DNMG150408-MM5 WSM30S is a rhombic 55° turning insert engineered for medium to heavy machining tasks in rostfreier Stahl and heat‑resistant alloys, offering a balance of edge stability and chip control.

• Tiger·tec Silver coated for high process security
• Optimised MM5 chipbreaker for stable chip control
• Rhombus 55° form with 0° negative rake
• For rostfreier Stahl and heat‑resistant alloys

Increased process reliability when machining demanding materials

The coated turning insert provides a durable cutting edge tailored for rostfreier Stahl and nickel‑based or heat‑resistant alloys. The combination of the WSM30S grade and the Tiger·tec Silver coating reduces flank wear and improves resistance to thermal loads, which results in consistent edge life under intermittent or elevated cutting temperatures. For production environments where repeatability and minimal rework are critical, the insert’s composition supports secure chip formation and predictable tool change intervals.

Stable chip control for uninterrupted production

The MM5 chipbreaker geometry is optimised to break and evacuate chips reliably across a wide range of feeds and depths of cut. In practical terms, this means fewer interruptions for manual chip clearing and reduced risk of surface damage from uncontrolled swarf. The rhombic 55° shape combined with a 0.8 mm corner radius offers a compromise between strength and versatility, enabling efficient finishing and medium‑duty roughing while preserving surface integrity on demanding workpieces.

Design features that support productivity and easy tool management

Built on a DNMG150408 platform with a 0° negative rake, the insert is suited to operations requiring robust cutting geometry and resistance to edge chipping. Negative rake geometries favour stable cutting when higher feed rates or interrupted cuts are necessary. The insert’s format and the WSM30S coated carbide grade simplify grade selection for rostfreie applications and contribute to reduced tooling consumption through longer service intervals, supporting leaner inventory management and lower total process cost.

Contact Metav Werkzeuge for application recommendations and availability of Walter Tools Tiger·tec Silver inserts — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: DNMG150408-MM5-WSM30S-WALTER
• Designation: DNMG150408-MM5 WSM30S
• Manufacturer: Walter Tools
• Series: Tiger-tec Silver
• Grade: WSM30S
• Execution: G

Facts

• Inscribed circle: 15 mm
• Corner radius: 0.8 mm
• Thickness: 04
• Insert form: Rhombus 55°
• Rake: 0° (negativ)
• Tolerance class: M

Special features

• Coating technology: Tiger·tec Silver
• Chipbreaker: MM5
• Material suitability: S / M
• Recommended applications: rostfreier Stahl; heat‑resistant superalloys

FAQ

What materials is this insert best suited for?
The DNMG150408-MM5 WSM30S is designed for rostfreier Stahl and heat‑resistant alloys, where the WSM30S grade and Tiger·tec Silver coating provide thermal resistance and stable cutting.

How does the MM5 chipbreaker improve production?
The MM5 geometry on this turning insert promotes controlled chip formation and evacuation, reducing interruptions and protecting the workpiece surface during continuous turning operations.

What does the 0° negative rake mean for machining?
A 0° negative rake gives the insert a robust cutting edge suited to medium‑duty and interrupted cuts; this improves edge life and reduces the tendency for chipping under high loads.

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

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