CNMG120408-NRS WSM01 WSM01 Wendeplatten - Walter Tools

High-performance coated carbide insert offering Tiger‑tec Silver wear resistance and an NRS chipbreaker for reliable machining of rostfreier Stahl and heat‑resistant alloys; combines durable edge life with consistent chip control. Order the CNMG120408-NRS WSM01 insert directly via Metav Werkzeuge or consult our specialists for tailored cutting data.

CNMG120408-NRS WSM01 turning indexable insert — Tiger‑tec Silver, NRS chipbreaker (Walter Tools)

CNMG120408-NRS WSM01 is a coated carbide turning indexable insert engineered for secure chip formation and stable cutting when machining rostfreier Stahl and high‑temperature superalloys.

• Tiger‑tec Silver grade WSM01
• Negative 0° clearance geometry
• Rhombic 80° insert with 0.8 mm corner radius
• NRS chipbreaker for controlled chips

Precision performance for rostfreier Stahl and superalloys

The Tiger‑tec Silver coating combined with the WSM01 grade gives a balanced mix of wear resistance and thermal stability, which is essential when machining rostfreier Stahl and heat‑resistant alloys. The coated carbide composition supports consistent cutting-edge integrity under elevated temperatures and adhesive tendencies, so the result is fewer interruptions for edge dressing and a steadier surface finish. For operations where secure chip formation and predictable tool life matter, this insert provides a measurable improvement in process reliability without sacrificing part quality.

Geometry engineered for stability and chip control

The rhombic 80° shape with a negative 0° clearance and a 0.8 mm corner radius offers a sturdy cutting edge that resists edge deformation and chipping during interrupted cuts. The NRS chipbreaker is tuned for manageable chip shapes when working with sticky, work‑hardening materials, reducing the risk of built‑up edge and improving evacuation in continuous turning. These geometric choices translate into fewer rework cycles and less spindle downtime, particularly in production settings where repeatable cuts are essential.

Series benefits, practical application advice and economy

Belonging to the Tiger‑tec Silver series, this grade is aimed at demanding turning applications where a balance of productivity and tool life is required. The insert is suitable for ISO groups S and M, meaning effective use on heat‑resistant superalloys and rostfreier Stahl; tool selection should consider workpiece hardness and feed strategy to exploit the grade’s stability. For process optimisation, pair the insert with proper coolant strategy and matching toolholder to maintain edge strength and maximise the insert’s service life, delivering lower total machining costs across production runs.

Contact Metav Werkzeuge for tailored cutting data, grade recommendations and procurement of Walter Tools Tiger‑tec Silver inserts — call +49 2822 7131930 or e‑mail info@metav-werkzeuge.com

Technical Data

• SKU: CNMG120408-NRS-WSM01-WALTER
• Identifier: CNMG120408-NRS
• Series: Tiger‑tec Silver
• Grade: WSM01
• Manufacturer: Walter Tools
• Execution: G

Facts

• Insert size: 12 mm
• Thickness: 04
• Corner radius: 0.8 mm
• Clearance angle: 0° (negative)
• Insert shape: Rhombic 80°
• Tolerance class: M

Special features

• Coated carbide grade Tiger‑tec Silver WSM01
• NRS chipbreaker
• Material groups: S / M (superalloys and rostfreier Stahl)
• Insert form: CNMG120408-NRS turning indexable insert

FAQ

What materials is this insert designed to machine?
This CNMG120408-NRS WSM01 turning indexable insert from Walter Tools is designed for rostfreier Stahl and heat‑resistant superalloys (ISO groups M and S), offering secure chip formation and thermal stability.

How does the NRS chipbreaker benefit turning operations?
The NRS chipbreaker on the CNMG120408-NRS WSM01 promotes controllable chip shapes and evacuation, reducing built‑up edge and improving process stability in continuous turning.

Which geometry features increase edge stability?
The rhombic 80° form combined with a negative 0° clearance and a 0.8 mm corner radius gives the insert a robust cutting edge that withstands mechanical and thermal loading.

Is the WSM01 grade suitable for high‑temperature alloys?
Yes, the WSM01 grade of the Tiger‑tec Silver series is formulated for heat resistance and stable cutting when machining high‑temperature superalloys and rostfreier Stahl.

Can this insert be used for general finishing and roughing?
The geometry and coated grade make the insert versatile across many turning tasks; select feed and depth of cut according to component requirements to balance surface finish and tool life.

Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany; Walter AG (brand appearance: Walter Tools) is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names are used for explanatory purposes only and do not imply any affiliation. The offered article is an original, brand‑new product of the manufacturer Walter Tools.