TPMT 110208 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide T9215, a 0.8 mm corner radius and a triangular 60° geometry to maintain stable cutting at high throughput in medium-steel turning; order the insert via Metav Werkzeuge or consult the technical team for application-specific recommendations.

TPMT 110208 T9215 ISO turning insert — triangular 60° for turning by Tungaloy

TPMT 110208 T9215 is an ISO-format indexable turning insert designed for external and internal turning in medium-steel applications, offering a balance of wear resistance and fracture toughness.

• CVD-coated carbide T9215 for medium steel
• Triangular 60° insert with 0.8 mm radius
• 11° clearance angle for stable cutting
• Cylindrical hole with countersink for secure clamping

High productivity through a wear-resistant CVD-coated grade

The CVD-coated T9215 grade combines a carbide substrate with a robust coating that improves wear resistance under continuous and slightly interrupted cutting conditions. This results in longer tool life and more predictable machining cycles, which reduces tool changes and increases spindle uptime. For medium-steel turning, the grade’s balanced hardness and toughness aid chip formation while resisting crater and flank wear, supporting a steady production rhythm and consistent surface finish.

Geometry engineered for repeatability and surface quality

The triangular 60° basic shape gives defined cutting mechanics and multiple indexing options, while the 0.8 mm corner radius softens the cutting edge to improve surface integrity without sacrificing strength. The 11° clearance angle reduces rubbing on the flank and helps maintain a constant cutting force, which improves dimensional repeatability on turned parts. These design choices translate into fewer quality rejects and more reliable process windows on batch production.

System compatibility for fast tool changes and secure clamping

Compatibility with toolholders depends on the insert’s form, clearance angle, tolerance class, fixing method, size and thickness. The insert is supplied with a cylindrical hole plus a one-sided countersink (40°–60°) for positive and repeatable clamping in ISO-style external holders or boring bars. Integrating this indexable insert into an ISO tool system simplifies reloading and replacement, shortens set-up times and reduces non-productive time on the machine.

Chip control and application guidance for best results

The PS chipbreaker geometry is suited to medium-steel cutting where consistent chip control and reliable evacuation are required. Selecting the right combination of grade and chipbreaker — as with T9215 and PS — helps prevent stringing or clogging and supports stable cutting at higher feed and speed settings. For interrupted cuts, assess stability and choose a chipbreaker and machining parameters that prioritise edge security to avoid premature chipping.

Contact Metav Werkzeuge today for tailored application advice and to secure TPMT110208-PS T9215 from Tungaloy; call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Manufacturer article number: 6774043
• SKU: 6774043-Tungaloy
• Manufacturer SKU: TUN6774043
• Model series: ISO turning indexable inserts
• Designation: TPMT110208-PS T9215

Facts

• Insert size: 11
• Insert shape: triangular, 60°
• Corner radius: 0.8 mm
• Plate thickness: 2.38 mm
• Clearance angle: 11°
• Hole: cylindrical hole with one-sided countersink 40°–60°
• Chipbreaker: PS
• Grade/coating: T9215, CVD-coated carbide

Materials and special features

• Material: carbide
• Application: turning (external and internal)
• Suitable for: medium steel machining
• Cutting conditions: continuous to slightly interrupted cuts
• System components: insert, external holder or boring bar, clamping plate and screws

FAQ

What materials is this insert best suited for?
The TPMT110208-PS T9215 insert from Tungaloy is optimised for medium steel machining and provides a balance of wear resistance and toughness for general turning tasks.

Is the PS chipbreaker suitable for interrupted cuts?
The PS chipbreaker on the TPMT110208-PS is designed for good chip control in continuous to slightly interrupted cuts; for heavy interruptions, evaluate stability and consider a more robust cutting strategy.

How does the 0.8 mm corner radius affect the finished part?
A 0.8 mm corner radius on this insert improves surface finish and reduces the risk of stress concentrations while maintaining sufficient edge strength for typical medium-steel turning.

Which holders are compatible with this ISO-format insert?
Compatibility requires a holder matching the insert form, 11° clearance, size, thickness and clamping style; the TPMT110208-PS fits ISO-compliant external holders or boring bars with the appropriate clamping plate and screws.

How many usable edges does the triangular insert provide?
The triangular geometry provides three primary cutting corners; the total number of usable edges depends on whether the specific insert design is single- or double-sided and on the indexing method described by the manufacturer

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.