CNMG160612-NRS WSM10 WSM10 Wendeplatten - Walter Tools

Take advantage of the combination of a coated carbide WSM10 grade, a robust NRS chipbreaker and a rhombic 80° form for reliable machining of stainless steels and heat‑resistant alloys; order directly via Metav Werkzeuge or consult the team for application advice.

CNMG160612-NRS WSM10 turning insert – Rhombic 80°, for stainless steel and superalloys | Walter Tools

A CNMG160612-NRS WSM10 turning insert designed for secure cutting edges when machining stainless steels and heat‑resistant superalloys in demanding turning operations

• Coated carbide grade WSM10 for tough materials
• Rhombic 80° geometry for versatile turning
• 0° negative rake for secure edge strength
• 1.2 mm corner radius for robust surface finish

Consistent performance on stainless steels and superalloys

The WSM10 grade is a coated carbide specifically developed to handle the thermal and mechanical challenges of stainless steels and high‑temperature alloys. Its coating and carbide substrate promote stable chip formation, reduce tendency to built‑up edge and contribute to longer tool life under elevated cutting temperatures. For process engineers and production planners, this translates into fewer tool changes and more predictable cycle times during serial production.

Geometry that protects the cutting edge and improves finish

The rhombic 80° insert shape combined with a 0° negative rake provides an inherently strong cutting edge suitable for heavier cuts and intermittent engagement. The NRS chipbreaker supports controlled chip flow, reducing the risk of entanglement and enabling consistent surface quality. A 1.2 mm corner radius balances edge robustness with achievable surface finish, making the insert suitable for both profile turning and general finishing tasks where reproducibility matters.

Application range and measurable process benefits

Marked for material groups S / M, this insert is particularly suited to workpieces that generate high heat and demand stable edge retention. The grade supports reliable machining of nickel‑based alloys, titanium and many classes of stainless steels, reducing scrap rates and contributing to higher first‑pass yields. In practice, the combination of grade and geometry boosts process reliability and helps maintain consistent results across shifts and machine platforms.

Integration into production and handling considerations

The CNMG form fits standard CNMG toolholders, allowing straightforward integration into existing tool‑holding systems without special adaptors. The insert’s negative relief and chipbreaker selection simplify parameter optimisation for roughing and semi‑finishing cycles. For procurement and shopfloor planners, the WSM10 series offers a balance between edge life and surface integrity, supporting more productive machining sequences and predictable tool management.

Contact Metav Werkzeuge today for tailored recommendations on Walter Tools CNMG160612-NRS WSM10 turning inserts, application parameters and holder compatibility

Technical Data

• SKU: CNMG160612-NRS-WSM10-WALTER
• Designation: CNMG160612-NRS WSM10
• Product type: Turning insert
• Series: Walter Schneidstoffsorte - Serie offen

Facts

• Insert size: 16
• Thickness: 06
• Corner radius: 1.2 mm
• Relief angle: 0° (negative)
• Geometry: Rhombic 80°

Special features

• Grade: WSM10 (coated carbide)
• Chipbreaker: NRS
• Suitable for: stainless steels
• Material groups: S / M

FAQ

What materials is this insert intended for? The CNMG160612-NRS WSM10 turning insert from Walter Tools is intended for stainless steels and heat‑resistant superalloys, designated by the material groups S and M.

How does the WSM10 grade benefit machining of difficult alloys? WSM10 is a coated carbide grade that supports stable chip formation and edge retention when machining nickel‑based alloys and titanium; the CNMG160612-NRS WSM10 insert therefore offers improved process reliability.

What is the effect of the 1.2 mm corner radius? A 1.2 mm corner radius on the CNMG160612-NRS WSM10 provides enhanced edge strength and a better resistance to chipping, resulting in more consistent surface finishes under heavy or interrupted cuts.

Which chipbreaker is fitted and what advantage does it offer? The insert features an NRS chipbreaker, which promotes controlled chip flow and reduces the risk of chip entanglement, helping to preserve tool life and surface quality.

Is the insert compatible with standard holders? The CNMG form fits standard CNMG toolholders, allowing direct replacement without special adapters for most turning tool systems.

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

The Walter AG (marketed as Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names remain the property of their respective owners and are mentioned solely for explanation. There is no affiliation between our company and the named brands. The offered item is an original, factory‑new product of the manufacturer.