WNMG 100612 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of reliable CVD-coated carbide, robust geometry and predictable clamping for efficient, repeatable turning operations; order through Metav Werkzeuge or contact the technical team for application advice.

WNMG100612-TH T9225 indexable turning insert — CVD-coated carbide, 80° trigon, Tungaloy

WNMG100612-TH T9225 is an ISO-format indexable insert designed for general turning applications where mid-to-heavy steel machining and interrupted cuts demand toughness and consistent edge life.

• CVD-coated carbide grade T9225 for tough steel work
• Triangular ISO WNMG shape with 80° included angle
• Cylindrical hole for secure clamping
• 1.2 mm corner radius for stable cutting and improved finish

Proven performance for mid-to-heavy steel turning

The CVD-coated carbide grade T9225 delivers a balance of hardness and toughness that suits interrupted cuts and variable engagement conditions in steel turning. The coating reduces flank wear while the substrate provides resistance to chipping under shocks, which supports longer tool life and fewer indexings. This results in improved throughput and more predictable process windows for production and job-shop environments.

ISO compatibility that simplifies toolholder selection

Supplied in an ISO-standard WNMG geometry, the insert ensures compatibility with common external holders and boring bars when the form, clearance angle, tolerance class, clamping method, size and thickness match. The 6.35 mm thickness and trigon profile deliver stable seating; the cylindrical hole design aids accurate centring and secure clamping. For workshops, this translates into reduced setup time and consistent repeatability across tool changes.

Geometry and chip control for consistent surface quality

An 80° included angle and a 1.2 mm corner radius combine to give a strong cutting edge with good load distribution, supporting robust material removal and improved surface finish on both external and internal turning passes. The TH chipbreaker is intended to match the grade and cutting conditions; selecting the correct chipformer and machining parameters will reduce built-up edge and promote controlled chip flow, lowering the risk of scrap and rework.

Discuss suitability and cutting data with Metav Werkzeuge for the Tungaloy WNMG100612-TH T9225, or request specific machining recommendations via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6780798

• Manufacturer SKU: TUN6780798

• SKU: 6780798-Tungaloy

• Model series: ISO turning indexable inserts

Key data

• Thickness: 6.35 mm

• Corner radius: 1.2 mm

• Included angle: 80°

• Size: 10

• Free clearance angle: 0°

• Hole: cylindrical

Special features

• Grade/coating: T9225, CVD-coated carbide

• Chipbreaker: TH

• Shape: trigon (WNMG)

• Application: turning (external and internal)

• Compatibility determined by form, clearance angle, tolerance, clamping, size and thickness

FAQ

What materials is this insert suitable for?
The Tungaloy WNMG100612-TH T9225 insert is designed primarily for steel machining, offering robust performance in medium-to-heavy steel turning.

How does the T9225 grade differ from general-purpose grades?
T9225 is a CVD-coated carbide grade chosen for enhanced toughness under variable engagement and occasional interrupted cuts, giving a balance of wear resistance and edge strength.

What is the purpose of the TH chipbreaker?
The TH chipbreaker on this indexable insert promotes controlled chip formation for the intended cutting conditions, improving chip evacuation and surface consistency during turning.

Can the insert be used for internal turning on a boring bar?
Yes, the ISO WNMG shape and cylindrical-hole clamping permit use in compatible boring bars for internal turning, provided holder compatibility with size and thickness.

How does the 1.2 mm corner radius affect machining results?
A 1.2 mm radius increases edge strength and helps achieve a more stable cut with improved surface finish, especially beneficial when heavier depths of cut are required.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.