TNMG220404-MS3 WSM01 WSM01 Wendeplatten - Walter Tools

Take advantage of the combination of high edge stability, reliable chip control and Tiger‑tec Silver resistance for consistent productivity; order the insert directly via Metav Werkzeuge or consult our technical team for application guidance.

TNMG220404‑MS3 WSM01 turning insert — Walter Tools for stainless steels and superalloys

TNMG220404‑MS3 WSM01 is a triangle 60° indexable turning insert designed for heavy duty and challenging materials, where stable cutting edges and predictable chip control are essential for productive machining.

• Tiger‑tec Silver series for tough alloys
• MS3 chipbreaker for stable chip formation
• Triangle 60° insert, 0.4 mm nose radius

Built for reliable machining of stainless steels and superalloys

The TNMG220404‑MS3 WSM01 indexable turning insert combines a coated carbide grade with a robust geometry to address common issues when machining stainless steels (ISO group M) and superalloys (ISO group S). The WSM01 grade is formulated to promote stable chip formation and to resist the thermal and mechanical loads typical of these materials. The triangle 60° form and 0.4 mm nose radius provide a balance between strength and surface finish, while the MS3 chipbreaker helps to segment chips and reduce entanglement at moderate to high cutting depths. This results in fewer interruptions, longer edge life and a steadier production flow.

Predictable chip control and surface quality for increased uptime

A key benefit of this insert is its combination of Tiger‑tec Silver coating performance and the MS3 chipbreaking geometry. The coating reduces friction and improves temperature resistance, which supports a consistent cutting edge during prolonged contact with hard‑to‑cut alloys. The 0° negative rake further enhances edge strength under heavy or interrupted cuts, lowering the risk of chipping. For production environments that prioritise cycle reliability, these features translate into reduced rework and more predictable maintenance intervals, helping keep machining centres running with fewer unexpected stops.

Robust geometry that simplifies tooling decisions

The insert’s triangle 60° shape and standardised designation make it compatible with common toolholders for turning applications, enabling simple tool planning and fast changeover. The 04 thickness and the compact 22 size ensure a secure clamping seat and stable cutting behaviour, even when higher forces are present. Choosing this grade and geometry reduces the need for frequent edge checks and allows process engineers to focus on optimising feeds and speeds rather than constantly compensating for wear. The result is a practical, production‑oriented solution for workshops working with demanding alloys.

For machining stainless steels and superalloys with confidence, request the Walter Tools TNMG220404‑MS3 WSM01 via Metav Werkzeuge for tailored cutting data and supply options — contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for technical consultation.

Technical Data

• Article number / SKU: TNMG220404‑MS3‑WSM01‑WALTER
• Product type: indexable turning insert (triangle)
• Series: Tiger‑tec Silver
• Grade / Sort: WSM01
• Brand: Walter Tools

Core technical data

• Insert form angle: 60°
• Nose radius: 0.4 mm
• Thickness: 4 mm
• Size designation: 22
• Rake angle: 0° (negative)
• Tolerance class: M

Special features

• Coated carbide (WSM01)
• MS3 chipbreaker
• Suitable for stainless steels (ISO M)
• Suitable for superalloys / titanium (ISO S)
• Designed for stable chip formation and edge strength

FAQ

What materials is this insert suitable for?
The TNMG220404‑MS3 WSM01 insert is specified for stainless steels (ISO M) and superalloys/titanium (ISO S), with the WSM01 grade and Tiger‑tec Silver coating optimised for those groups.

How does the MS3 chipbreaker affect machining?
The MS3 chipbreaker on the TNMG220404‑MS3 WSM01 promotes segmented chip formation and more predictable evacuation, improving process stability and reducing the incidence of long, stringy chips.

Is the 0° negative rake beneficial for interrupted cuts?
Yes. The 0° negative rake increases edge robustness on the TNMG220404‑MS3 WSM01, offering better resistance to chipping during interrupted or heavy cuts compared with more positive rake geometries.

Can this insert be used in standard toolholders?
The triangle 60° form and common size designation make the insert compatible with widely used turning toolholders designed for TNMG‑type inserts; verify clamping seat dimensions with the toolholder specification.

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

Protected trademarks and trade names are the property of their respective owners. Walter Tools is named for clarification of the product source. The offered item is an original, brand‑new product from the manufacturer.