SNMG 120408 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of robust CVD-coated carbide and a universal T9225 grade for reliable medium-to-heavy steel turning; the square SNMG geometry with a 0.8 mm corner radius supports stable cuts and predictable tool life. Order the SNMG120408 T9225 insert directly via Metav Werkzeuge or ask our consultants if needed.

SNMG120408 T9225 Tungaloy SNMG indexable turning insert – CVD-coated carbide for medium-to-heavy turning, 0.8 mm corner radius, 90°

SNMG120408 T9225 is an ISO-standard indexable insert engineered for external and internal turning applications where a robust universal grade is required; compatible holders are determined by form, clearance angle and size

• CVD-coated carbide for robust wear resistance
• Universal T9225 grade for medium to heavy steel
• Square SNMG form with 90° cutting geometry
• Double-sided chipbreaker, cylindrical hole fit

Consistent performance for demanding steel turning

The T9225 grade is a CVD-coated carbide engineered as a robust universal solution for the medium to heavy steel sector. This composition balances wear resistance and toughness so the insert sustains repeated engagement under variable conditions and slightly interrupted cuts. The result is more reliable tool life and reduced unplanned downtime, as the cutting edge maintains its integrity across standard turning operations. The engineered coating also supports heat resistance at elevated cutting speeds, contributing to steady component quality and predictable production throughput.

Precise geometry and ISO compatibility for stable setups

Designed to the ISO plate family, the square SNMG geometry delivers a 90° cutting approach that is advantageous for facing and shoulder turning. Critical compatibility is governed by form, 0° clearance, tolerance class, clamping and the plate’s dimensions — here 12 mm across with a plate thickness of 4.76 mm and a 0.8 mm corner radius. The insert features a cylindrical hole for secure locating; when matched with a correctly specified external holder and clamping set, the system ensures repeatable positioning and consistent surface finish. These measurable parameters simplify selection and reduce the need for trial-and-error adjustments on the shop floor.

Controlled chips and economical operation

A double-sided chipbreaker improves chip control and allows the insert to be indexed, thereby doubling the available cutting positions and improving tooling economy. The indexable design reduces inventory complexity and shortens machine downtime for tool changes. In a production setting this translates into fewer interruptions and lower process costs per component. Combined with the insert’s robust carbide body, the chip geometry supports reliable evacuation in common steel turning tasks, reducing the risk of rework and helping to maintain throughput targets.

For application-specific advice on machining with Tungaloy’s T9225 inserts and to check availability through Metav Werkzeuge, contact info@metav-werkzeuge.com or call +49 2822 7131930 for prompt consultation and order support

Technical data

• Article number: 6780981
• Manufacturer article number: 6780981
• Manufacturer SKU: TUN6780981
• SKU: 6780981-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Geometry: SNMG120408

Facts

• Corner radius: 0.8 mm
• Plate size: 12 mm
• Plate thickness: 4.76 mm
• Clearance angle: 0°
• Cutting angle: 90°

Special features

• Material: carbide
• Coating / grade: T9225 (CVD-coated)
• Plate form: square
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Typical application: turning
• System components: insert, external holder, clamping set, replacement screws

FAQ

What materials is this insert suited for?
The SNMG120408 T9225 insert is designed as a robust universal grade for medium to heavy steel machining; the T9225 composition provides the toughness and wear resistance suited to those materials.

How is holder compatibility ensured?
Compatibility depends on the insert’s form, clearance angle, tolerance class, clamping method, size and thickness. Match the SNMG120408 geometry and the 0° clearance specification with a corresponding external holder and clamping set.

What is the corner radius and why does it matter?
This insert has a 0.8 mm corner radius; the radius influences edge strength and surface finish, offering a balance between robustness and precision for shoulder and general turning operations.

Does the insert have a hole and what type is it?
Yes, the plate is supplied with a cylindrical hole, enabling secure locating and clamping in ISO-compatible holders.

What advantages does the coating deliver?
The CVD coating on the carbide base enhances wear resistance and thermal stability, supporting consistent edge life in medium-to-heavy steel turning and helping to maintain component quality.

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.