TNMG220408-MS3 WSM01 WSM01 Wendeplatten - Walter Tools

Take advantage of the combination of high process reliability and targeted chip control for efficient turning of tough alloys; the coated carbide grade and MS3 chipbreaker ensure stable edges and consistent results. Order the inserts via Metav Werkzeuge or consult the team for application-specific recommendations.

TNMG220408-MS3 WSM01 turning indexable insert — Tiger‑tec Silver, for rostfreier Stahl and superalloys by Walter Tools

The TNMG220408-MS3 WSM01 is a triangular 60° turning indexable insert designed for robust performance in demanding applications, especially machining of rostfreier Stahl and heat‑resistant superalloys.

• Tiger‑tec Silver coated carbide grade WSM01
• Optimised MS3 chipbreaker for stable chips
• Triangle 60° form with 0.8 mm corner radius
• Suitable for rostfreier Stahl and heat‑resistant alloys

Increased process reliability for difficult‑to‑machine materials

The combination of Tiger‑tec Silver coating and the WSM01 coated carbide grade provides a durable cutting edge and improved wear resistance under thermal stress. The MS3 chipbreaker is engineered for effective chip control when cutting materials that tend to form long, adhesive chips; this reduces the risk of edge build‑up and contributes to a more predictable cutting process. A negative 0° rake angle enhances insert strength and stability during interrupted cuts, which in turn supports consistent cycle times and less unplanned tool change‑overs—advantages that directly improve shopfloor efficiency.

Consistent surface quality and repeatable tool life

The triangular 60° geometry with a 0.8 mm corner radius offers a balance between strength and edge definition, making the insert well suited for a range of turning operations where both robustness and finish matter. The insert’s 22 size provides a stable platform for heavy engagement while the coated carbide substrate helps maintain a consistent edge over multiple passes. For users less familiar with indexable‑insert terminology: the corner radius influences the achievable surface finish and edge strength, while the chipbreaker determines how chips form and evacuate—both are critical to getting repeatable results in rostfreier Stahl and nickel‑based alloys.

Application guidance and small‑lot flexibility

This indexable insert is intended for turning operations on rostfreier Stahl (ISO group M) and heat‑resistant superalloys or titanium (ISO group S). Use the MS3 chip geometry for general turning where moderate to heavy chip volumes are expected; select appropriate cutting parameters to balance tool life and productivity. For new setups or when switching workpiece material, consult the technical advisors at Metav Werkzeuge to fine‑tune speeds and feeds—the right parameter set will maximise the benefits of the Tiger‑tec Silver coating and the stable WSM01 grade while protecting the integrity of the cutting edge.

Discuss the machining requirements with Metav Werkzeuge to specify the optimal TNMG220408‑MS3 WSM01 inserts for rostfreier Stahl and superalloys — contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for tailored advice

Technical data

• Article number: TNMG220408-MS3-WSM01-WALTER
• Product type: Turning indexable insert
• Designation: TNMG220408-MS3

Facts

• Shape: Triangle 60°
• Corner radius: 0.8 mm
• Insert size: 22
• Free angle: 0° (negativ)
• Tolerance class: M

Special features

• Series: Tiger‑tec Silver
• Grade: WSM01 (coated carbide)
• Chipbreaker: MS3
• Applicability: S / M (heat‑resistant alloys / rostfreier Stahl)
• Execution: G

FAQ

Which materials are best machined with this insert?
The TNMG220408‑MS3 WSM01 insert is optimised for rostfreier Stahl (ISO group M) and heat‑resistant superalloys or titanium (ISO group S), providing stable cutting performance in these difficult materials.

What benefit does the MS3 chipbreaker provide?
The MS3 chipbreaker promotes controlled chip formation and evacuation, reducing build‑up and supporting consistent surface quality when machining sticky or gummy materials.

How does the 0° negative free angle affect cutting?
A 0° (negative) free angle increases cutting edge strength and resistance to mechanical shock, making the insert better suited to interrupted cuts and heavy engagement applications.

How many cutting edges are available per insert and what does the corner radius mean?
The triangular 60° insert provides three usable cutting edges; the 0.8 mm corner radius balances edge robustness and achievable surface finish for repeatable turning operations.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The offered article is an original, factory‑new product of the manufacturer, Walter Tools.