SNMG 120404 T9225 Wendeplatten - Tungaloy

Take advantage of a robust, universally applicable cutting solution that combines CVD-coated carbide resilience with a compact, ISO‑standard geometry for predictable performance in medium to heavy steel turning. Order the insert via Metav Werkzeuge or consult our team for holder compatibility and application advice.

SNMG 120404 T9225 — Turning indexable insert by Tungaloy (square 12 mm, 0.4 mm radius)

SNMG120404 T9225 is a compact, ISO‑format indexable insert designed for precision turning in industrial applications, compatible with standard ISO holders and suitable for varying engagement conditions.

• CVD‑coated carbide grade T9225
• Suitable for medium to heavy steel turning
• Square 12 mm with 0.4 mm corner radius
• Double‑sided chipbreaker with cylindrical hole

High‑performance grade for demanding steel turning

The insert delivers stable cutting under variable engagement thanks to the T9225 grade: a CVD‑coated carbide designed as a robust universal solution for medium to heavy steel machining. The coating enhances wear resistance while the substrate provides toughness where interrupted cuts or changing conditions occur, leading to extended tool life and fewer indexings. This combination reduces tooling costs per component and supports consistent cycle times on production lines.

ISO compatibility and simple integration into tool systems

Manufactured to ISO specifications, the geometry and dimensions ensure compatibility with a wide range of external holders and boring bars. Critical dimensions — 12 mm plate size, 4.76 mm thickness and 0.4 mm corner radius — together with the 0° clearance and the 90° included angle inform holder selection and clamping requirements. The insert’s cylindrical hole and fixing configuration permit secure mounting; compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness, so matching the insert with the correct clamping kit ensures reliable repeatability and minimal set‑up time.

Chip control, surface quality and application guidance

The double‑sided chipbreaker is optimised for chip control across a range of feeds and depths of cut, improving swarf evacuation and reducing the risk of built‑up edge. For exterior and interior turning, select the chipbreaker and grade to suit material and workpiece stability; this turning plate is particularly effective where moderate to heavy cuts and intermittent engagement are expected. The result is a consistent surface finish, dependable edge life and reproducible results across lot production, which supports quality assurance and reduces secondary work.

Contact Metav Werkzeuge for tailored holder recommendations and immediate availability of Tungaloy turning inserts — eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930

Technical data

• Article number: 6944790

• Manufacturer SKU: TUN6944790

• Label: SNMG120404 T9225 Tungaloy indexable insert

Numbers / Core technical data

• Insert size: 12 mm

• Thickness: 4.76 mm

• Corner radius: 0.4 mm

• Clearance angle: 0°

• Included angle: 90°

• Manufacturer article number: 6944790

Designs / Special features

• Material: carbide

• Coating: CVD

• Chipbreaker: double‑sided

• Hole: cylindrical hole

• Shape: square

• Series: ISO turning indexable inserts

• Grade application: medium to heavy steel turning

FAQ

What materials is this insert suited for?
The SNMG120404 T9225 insert is specified for medium to heavy steel machining; the Tungaloy T9225 grade combines hardness and toughness suitable for fluctuating engagement conditions.

Is the insert compatible with standard ISO holders?
Yes — the insert follows ISO dimensions; compatibility with a holder depends on form, clearance angle, tolerance class, fastening method, size and thickness.

How does the chipbreaker affect performance?
The double‑sided chipbreaker on this turning plate improves chip control and evacuation, which supports stable cutting, reduces edge build‑up and contributes to a consistent surface finish.

Can this insert be used for interrupted cuts?
The CVD‑coated carbide grade T9225 is designed to withstand slightly interrupted cuts and changing engagement, offering increased toughness compared with purely hard grades.

What are the key dimensions to check when selecting a holder?
Verify the plate size (12 mm), thickness (4.76 mm), corner radius (0.4 mm), clearance angle (0°) and the presence of a cylindrical hole to ensure correct clamping and repeatability.

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.