SNMG 090308 T9215 TM Tungaloy Wendeplatten - Tungaloy

Benefit from the combination of a CVD-coated carbide grade and ISO SNMG geometry for consistent productivity and wear resistance; the T9215 grade delivers robust performance in continuous to slightly interrupted turning operations. Order the insert directly via Metav Werkzeuge or ask the consultants if application advice is required.

SNMG090308-TM T9215 Tungaloy indexable insert — CVD-coated carbide, 0.8 mm corner radius

The SNMG090308-TM is a square ISO turning indexable insert designed for medium steel machining, offering a balance of wear resistance and fracture protection in production environments

• SNMG090308 format for ISO holders
• CVD-coated carbide grade T9215
• 0.8 mm corner radius for versatility
• Cylindrical hole for secure clamping

Reliable performance for medium-steel turning

The insert combines a CVD-coated carbide substrate with the T9215 grade to provide high wear resistance while maintaining fracture toughness. This composition is especially suitable for continuous cutting and light interruptions typical in production turning of medium-strength steel. The result is predictable tool life and fewer indexings, which supports steady cycle times on lathes and turning centres. Where tool life and consistent surface finish are priorities, this geometry and grade reduce unplanned downtimes and contribute to overall process stability.

Geometry and holder compatibility that simplify set-up

The square SNMG090308 geometry with a 90° included angle and a 0.8 mm corner radius offers versatile edge options for finishing and light-medium roughing. A 0° clearance angle and a cylindrical hole ensure secure clamping in compatible ISO external holders and boring bars. Compatibility with a specific holder is determined by form, clearance, tolerance class, attachment method, size and thickness; matching these parameters avoids runout and ensures repeatable accuracy. For retrofit or new tool assemblies, select a holder specified for SNMG inserts and the corresponding tolerance class.

Stable chip control and productivity advantages

The TM chipbreaker is tuned for chip shaping in medium-stiffness steel, promoting efficient evacuation and reduced cutting forces. As a result, the TM chipbreaker improves chip control and supports higher feed rates without compromising finish. The combination of grade and chip geometry targets operators and production managers seeking improved throughput: fewer insert changes, more predictable edge wear and an overall uplift in productivity. For interrupted cuts or unstable set-ups, choose a matching chipbreaker and adapt cutting data to preserve the edge integrity.

Practical benefits for workshop logistics and process planning

As an indexable insert, the component simplifies stock management: fewer regrinds, easy replacement and consistent machining results across shifts. The square form and secure hole clamping enable quick index changes and reproducible seating, contributing to reduced set-up times. Metav Werkzeuge can supply the insert and advise on suitable holders and cutting parameters to match machine rigidity and material batch variation. For production-focused operations, the blend of economy and stability makes this insert a pragmatic choice for medium-range steel turning.

Contact Metav Werkzeuge for supply and application guidance on the Tungaloy SNMG090308-TM T9215 insert; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6772290

• SKU: 6772290-Tungaloy

• Manufacturer SKU: TUN6772290

• Model series: ISO turning indexable inserts

• ISO designation: SNMG090308-TM

Facts

• Size: 09

• Thickness: 3.18 mm

• Corner radius: 0.8 mm

• Clearance angle: 0°

• Included angle: 90°

Special features

• Grade: T9215

• Coating: CVD

• Material: carbide

• Chipbreaker: TM

• Hole style: cylindrical hole

• Shape: square

• Application: turning (external and internal)

FAQ

What materials is this insert suitable for? The SNMG090308-TM T9215 Tungaloy indexable insert is specified for medium steel machining; the T9215 grade and CVD coating provide the combined wear resistance and toughness required for continuous to lightly interrupted turning.

How does the TM chipbreaker affect machining? The TM chipbreaker on the SNMG090308-TM improves chip control and evacuation in turning applications, which helps maintain cutting forces and enhances surface finish when using the Tungaloy carbide grade.

Which holders fit the SNMG090308 insert? Compatibility depends on ISO SNMG holder geometry and tolerance class; the SNMG090308-TM insert requires a holder designed for SNMG inserts with a cylindrical-hole clamp and matching size and thickness.

What cutting conditions are recommended for this insert? For stable set-ups and medium steel, start with conservative speeds and feeds and increase progressively; the SNMG090308-TM T9215 insert performs best in continuous cutting or slight interruptions, leveraging its wear-resistant coating.

Is the insert suitable for interrupted cuts? Yes—within limits. The T9215 grade provides fracture resistance suitable for light interruptions; for heavily interrupted cuts, consider a different geometrical solution or a more robust holder set-up.

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.