DNMG110404-MM5 WSM30S WSM30S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver coating, the WSM30S grade and the MM5 chipbreaker for stable edge life and reliable chip control; order this insert directly via Metav Werkzeuge or consult our technical team for application guidance.

DNMG110404‑MM5 WSM30S DNMG110404‑MM5 WSM30S Turning insert (Rhombic 55°, r0.4) — Walter Tools

A DNMG110404‑MM5 WSM30S turning insert designed for heavy and demanding machining of rostfreier Stahl and heat‑resistant superalloys, offering robust edge stability and consistent chip formation.

• Tiger‑tec Silver coating for high wear resistance
• WSM30S grade for rostfreier Stahl and superalloys
• MM5 chipbreaker for controlled chips
• Rhombic 55° form with r0.4 corner radius

Consistent wear resistance for demanding alloys

The combination of the Tiger‑tec Silver technology and the WSM30S grade creates a coating/substrate system optimised for abrasive and adhesive wear mechanisms common in rostfreier Stahl and high‑temperature alloys. This results in extended tool life under elevated cutting temperatures and helps maintain a predictable cutting edge during prolonged cycles. The coated cemented carbide composition supports stable performance where thermal load and work hardening would otherwise reduce productivity.

Reliable chip control and secure edge stability

With the integrated MM5 chipbreaker and a rhombic 55° geometry, the insert delivers controlled chip segmentation even in sticky materials. The negative 0° clearance and the r0.4 corner radius reduce the tendency for built‑up edge and strengthen the cutting zone against mechanical shock. This configuration improves process security during interrupted cuts and heavy depths of cut, translating into fewer tool changes and less unplanned downtime while preserving surface integrity.

Designed for productivity and straightforward integration

The insert's dimensions and tolerance class M ensure repeatable seating and compatibility with standard toolholders, allowing quick tool exchange and predictable results in serial turning operations. Its focus on rostfreier Stahl and S‑group materials makes it particularly suitable for workshops and production lines machining stainless components or heat‑resistant superalloys where consistent surface finish and dimensional stability are priorities. Choosing this insert supports higher material removal rates without sacrificing edge life or process stability.

Contact Metav Werkzeuge today for an application assessment of the Walter Tools DNMG110404‑MM5 WSM30S turning insert, specify the machining material and process parameters via info@metav-werkzeuge.com or call +49 2822 7131930 to receive tailored recommendations and availability details

Technical data

• Article number: DNMG110404-MM5-WSM30S-WALTER
• Designation: DNMG110404-MM5
• ISO designation: DNMG110404-MM5 WSM30S
• Grade: WSM30S
• Series: Tiger‑tec Silver
• Manufacturer: Walter Tools

Numbers / Core technical data

• Insert size: 11 mm
• Corner radius: 0.4 mm
• Thickness: 4 mm
• Relief angle: 0° (negative)
• Tolerance class: M
• Form angle: 55°

Designs / Special features

• Chipbreaker: MM5
• Coating technology: Tiger‑tec Silver
• Suitable for: rostfreier Stahl (M), heat‑resistant superalloys and titanium (S)
• Application: turning indexable insert
• Execution: G

FAQ

What materials is this insert best suited for?
The DNMG110404‑MM5 WSM30S turning insert from Walter Tools is designed primarily for rostfreier Stahl and for heat‑resistant superalloys and titanium (ISO groups M and S), providing optimised performance where thermal resistance and chip control are critical.

How does the MM5 chipbreaker affect machining?
The MM5 chipbreaker on the Walter Tools DNMG110404‑MM5 WSM30S promotes predictable chip formation and evacuation, reducing the risk of tangling or edge build‑up during medium to heavy turning operations.

Is the insert compatible with standard toolholders?
Yes, the DNMG110404‑MM5 conforms to common ISO insert dimensions and tolerance class M, ensuring reliable seating and interchangeability with standard turning toolholders designed for DNMG‑style inserts.

What benefit does the r0.4 corner radius provide?
A corner radius of r0.4 increases edge strength and distributes cutting forces more evenly, supporting longer edge life on interrupted cuts and helping to maintain surface finish when machining rostfreier Stahl.

Can this insert be used for finishing operations?
While the DNMG110404‑MM5 WSM30S is optimised for robust cutting and stable chip control, it can be applied for semi‑finishing and finishing depending on cutting parameters; selecting appropriate feeds and speeds enhances surface quality and prolongs insert life.

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

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