TPMT 130308 T9215 Wendeplatten - Tungaloy

Benefit from a combination of high productivity and reliable wear resistance: the CVD-coated T9215 grade and the 0.8 mm corner radius deliver stable cutting performance in medium steel applications, while the ISO conformity simplifies tool selection. Order the insert directly via Metav Werkzeuge or consult the Metav advisors for application-specific recommendations.

TPMT 130308 T9215 — ISO turning insert for medium steel, Tungaloy

The TPMT130308-PS T9215 is an ISO-standard triangular indexable insert designed for general turning tasks, optimised for medium steel machining and continuous to slightly interrupted cuts

• CVD-coated cemented carbide T9215
• Optimised for medium steel machining
• Triangular 13 mm insert with 0.8 mm radius
• Cylindrical hole with 40°–60° countersink

High productivity with a wear-resistant grade

The T9215 grade is a CVD-coated cemented carbide developed for dependable performance in medium steel. Its composition combines high wear resistance with good fracture toughness, which supports higher cutting speeds and longer tool life under continuous cutting conditions. As a result, cycle times can be reduced without sacrificing surface quality, making the insert particularly suitable for production environments where repeatable throughput and tool-change frequency matter.

Geometry that promotes accuracy and repeatability

The triangular form with a 13 mm size and a 0.8 mm corner radius delivers a balance between strength and finishing capability. The 11° clearance (relief) angle and 60° included angle provide predictable contact geometry with the workpiece, reducing deflection and ensuring consistent dimensional control. ISO conformity of the insert geometry simplifies selection of compatible holders and makes integration into existing tool systems straightforward, supporting efficient setup and fewer machining adjustments.

Effective chip control and secure clamping for reliable operation

The PS chipbreaker is matched to the material class and machining mode, aiding controlled chip formation and evacuation during deeper or continuous cuts. The insert features a cylindrical centre hole with a one-sided countersink (40°–60°) that enables secure, reproducible clamping in standard ISO holders and boring bars. Together, chip control and secure fixation reduce the risk of vibration and unexpected edge failure, contributing to stable surface finish and lower scrap rates.

Choose the Tungaloy T9215 grade for robust, productive turning and contact Metav Werkzeuge for an application check or ordering support at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 6774016
• Manufacturer SKU: TUN6774016
• SKU: 6774016-Tungaloy
• Model series: ISO turning indexable inserts
• Material: Cemented carbide

Measurements

• Corner radius: 0.8 mm
• Insert size: 13 mm
• Plate thickness: 3.18 mm
• Clearance angle: 11°
• Included angle: 60°

Special features

• ISO designation: TPMT130308-PS
• Grade / coating: T9215, CVD-coated
• Shape: Triangular
• Centre hole: with hole
• Hole style: Cylindrical hole + one-sided countersink (40°–60°)
• Chipbreaker: PS
• Typical application: external and internal turning
• System components: ISO insert, matching external holder or boring bar, shim/clamp set and replacement screws
• Suited for: medium steel; continuous to slightly interrupted cuts

FAQ

Which materials is this insert intended for?
The TPMT130308-PS T9215 insert is intended primarily for medium steel machining; the T9215 grade balances wear resistance and toughness for productive turning of steel.

How is holder compatibility determined?
Compatibility with holders follows ISO conventions and is determined by insert form, clearance angle, tolerance class, fixing method, size and thickness; the triangular TPMT geometry fits standard ISO triangular tool holders.

What benefits does the PS chipbreaker provide?
The PS chipbreaker promotes manageable chip formation and evacuation under continuous cutting, improving surface finish and reducing the likelihood of chip-related interruptions during production.

Is the insert suitable for interrupted cuts?
The T9215 grade is optimised for continuous to slightly interrupted cuts; moderate interruptions are possible, but heavy interruption may require alternative geometries or grades.

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.