SNMG 250716 T9215 THS Wendeplatten - Tungaloy

High wear resistance, reliable fracture toughness and precise ISO form combine to deliver consistent productivity in medium-steel turning; the CVD-coated T9215 grade and THS chipbreaker ensure stable chips and long tool life. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

SNMG 250716 T9215 indexable insert for Turning — CVD-coated carbide, 1.6 mm corner radius (Tungaloy)

The SNMG 250716 T9215 is an ISO-format indexable insert designed for external and internal turning in medium-steel machining.

• CVD-coated carbide T9215
• Optimised for medium steel machining
• THS chipbreaker for stable chips
• ISO SNMG form with 1.6 mm radius

Increased throughput through a wear-resistant coating

The combination of a CVD-coated surface and a T9215 carbide substrate provides a clear advantage in mixed production environments: higher wear resistance reduces tool changes and maintains cutting performance over longer runs. The coating reduces adhesion and thermal loading on the cutting edge, which in turn supports reliable productivity during continuous and slightly interrupted operations. For manufacturers seeking repeatable results, this specification delivers measurable process stability.

Stable chip formation for safer, cleaner turning

The integrated THS chipbreaker is designed to shape and evacuate chips reliably in medium-steel applications, helping to avoid long, stringy swarf and reducing machine stoppages. Controlled chip formation improves surface quality and lowers the likelihood of edge damage caused by poor chip flow. Coupled with the insert’s 1.6 mm corner radius, the system supports consistent cutting forces and predictable component finish in both roughing and semi-finishing passes.

Simple integration with ISO-compliant holders and clamping systems

Compatibility with the toolholder is determined by form, clearance angle (0°), tolerance class, fastening method, size and thickness. The ISO SNMG form and the square plate geometry permit straightforward mounting in standard external holders or BTA-style boring bars where a cylindrical hole is required. Correct selection of the matching outer holder, underlay/clamping set and replacement screws ensures secure seating and repeatable index positions, reducing setup times and maintaining repeatable machining accuracy.

Practical application and selection guidance for turning shops

Intended primarily for medium-steel machining, the insert performs well in continuous to light interrupted cuts and is suitable for both external and internal turning tasks. When combined with a suitably robust holder and stable machine setup, the element contributes to lower cycle times and fewer tool changes, presenting an attractive cost-per-part case for production and jobbing shops. The carbide construction and CVD coating support both productivity and predictable tool life, providing reliable, repeatable outcomes across batches.

For high-productivity turning with Tungaloy’s CVD-coated T9215 grade, contact Metav Werkzeuge for availability and tailored application advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6773845
• SKU: 6773845-Tungaloy
• Manufacturer SKU: TUN6773845
• ISO designation: SNMG250716-THS
• Item name: SNMG250716-THS T9215 Tungaloy indexable insert

Facts

• Corner radius: 1.6 mm
• Clearance angle: 0°
• Plate thickness: 7.94 mm
• Plate size: 25 mm
• Insert angle: 90°
• Hole style: cylindrical hole

Special features

• Grade/coating: T9215, CVD-coated carbide
• Chipbreaker: THS
• Application: Turning
• Model series: ISO turning indexable inserts
• Plate form: square
• With hole: yes

FAQ

Which materials is this insert best suited for?
The insert is optimised for medium-steel machining; the T9215 CVD-coated carbide grade combines wear resistance with fracture toughness for continuous to light interrupted cutting.

What holder specifications are required for correct fitting?
Holder compatibility depends on ISO form, 0° clearance angle, tolerance class, fastening method, plate size and thickness; an ISO SNMG-compatible external holder or boring bar with matching clamping set is recommended.

How does the THS chipbreaker affect machining performance?
The THS chipbreaker promotes stable chip formation and controlled evacuation, improving surface finish and reducing the risk of swarf-related interruptions.

Can this insert be used for internal turning as well as external turning?
Yes, the ISO-format square insert with a cylindrical hole is suitable for both external and internal turning operations when paired with the appropriate holder.

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.