DNMG150404-MS3 WSM01 WSM01 Wendeplatten - Walter Tools

Benefit from the combination of high thermal resilience, stable chip control and a robust cutting edge for consistent production results; the Tiger‑tec Silver WSM01 grade and MS3 chipbreaker together reduce downtime and support reliable machining of stainless and heat‑resistant alloys. Order the insert directly via Metav Werkzeuge or consult our technical advisors for application support.

DNMG150404-MS3 WSM01 turning insert — Tiger‑tec Silver grade, MS3 chipbreaker (Walter Tools)

DNMG150404-MS3 WSM01 is a turning insert designed for machining stainless steels and heat‑resistant superalloys in demanding production environments

• Tiger‑tec Silver coated carbide grade WSM01
• MS3 chipbreaker for secure chip control
• Rhombic 55° shape for versatile turning
• Designed for stainless steels and superalloys

Proven performance for stainless and superalloy turning

The WSM01 cutter grade, part of the Tiger‑tec Silver series, is formulated for materials that generate heat and promote built‑up edge, notably stainless steels (ISO group M) and heat‑resistant superalloys (ISO group S). Its microstructure and coating combination improve thermal resistance and promote stable chip formation, which reduces the tendency for edge deterioration. For production planning this translates into longer in‑process intervals and a lower rate of interrupted cycles, supporting higher overall equipment effectiveness.

Reliable chip control and tool life through MS3 geometry

The MS3 chipbreaker is engineered to control chips across a range of depths of cut, producing short, manageable chips even when cutting tough alloys. Combined with the Rhombic 55° geometry and a 0.4 mm corner radius, the insert provides a balance between strength and surface finish. A 0° relief angle (negative rake) enhances cutting edge robustness under heavier cuts, making the design particularly suitable where tool edge stability is critical rather than razor‑fine finishing.

Practical fitment, tolerances and production benefits

The insert designation DNMG150404‑MS3 indicates an inscribed circle of 15 mm, a plate thickness code of 04 and the specified MS3 chipbreaker, simplifying tool selection and inventory management. Tolerance class M ensures dimensional consistency for repeatable clamping in standard toolholders. Deploying this insert can reduce scrap from built‑up edge and maintain consistent component geometry, while the standardised form factor supports quick replacements and predictable machining parameters.

For tailored recommendations on integrating Walter Tools’ Tiger‑tec Silver WSM01 inserts into specific machining processes, contact Metav Werkzeuge for expert application advice and fast supply

Technical data

• Article number: DNMG150404-MS3-WSM01-WALTER
• Product type: Turning insert
• Designation: DNMG150404-MS3 WSM01
• Manufacturer: Walter Tools
• Series: Tiger‑tec Silver

Facts

• Corner radius: 0.4 mm
• Inscribed circle: 15 mm
• Plate thickness: 04
• Relief angle: 0° (negative)
• Tolerance class: M

Special features

• Grade: WSM01
• Chipbreaker: MS3
• Shape: Rhombic 55°
• Material groups: S / M
• Suitable for: stainless steels (ISO M), heat‑resistant superalloys (ISO S)

FAQ

Which materials is this insert best suited for?
The WSM01 grade is optimised for stainless steels (ISO M) and heat‑resistant superalloys (ISO S); the Tiger‑tec Silver formulation supports stable cutting in these demanding materials.

How does the MS3 chipbreaker affect machining?
The MS3 chipbreaker promotes short, controlled chips across a range of cutting depths, improving chip evacuation and reducing the risk of entanglement or recutting.

What does the DNMG150404 designation indicate?
DNMG150404 denotes a Rhombic 55° insert with a 15 mm inscribed circle and a plate thickness coded as 04, matching common toolholder standards for turning operations.

Is the negative rake suitable for finishing cuts?
A 0° (negative) relief provides a robust cutting edge ideal for heavier or interrupted cuts; for fine finishing, consider matching cutting parameters or a smaller corner radius to achieve the required surface quality.

Can this insert be used in standard toolholders?
Yes — the DNMG format and tolerance class M ensure compatibility with established turning toolholders that accept DNMG‑style inserts.

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

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