DPMT 070208 T9215 Wendeplatten - Tungaloy

Take advantage of a high-performance, CVD-coated carbide grade that combines wear resistance and fracture toughness for productive turning of medium steels; the insert’s precise geometry and 0.8 mm corner radius support consistent surface finish and tool life. Order directly via Metav Werkzeuge or consult their specialists for application matching and immediate availability.

DPMT 070208 T9215 – Indexable Turning Insert for Turning by Tungaloy

The DPMT070208 T9215 is an ISO-standard rhombic indexable insert tailored for external and internal turning of medium steels, offering a balanced mix of durability and productivity.

• CVD-coated carbide for high wear resistance
• 0.8 mm corner radius for versatile finishing
• 11° clearance angle for stable cutting geometry
• Compatible with ISO turning holders, with cylindrical hole and countersink

Productive grade for medium steel turning

The T9215 grade is a CVD-coated carbide engineered as a first choice for medium steel machining. Its coating and substrate combination provide high wear resistance while maintaining fracture resistance, which supports elevated material removal rates and consistent tool life under continuous to lightly interrupted cuts. This combination reduces unplanned tool changes and helps to maintain cycle-time targets on component runs, making the insert suitable for production environments where repeatability and economy are priorities.

Accurate geometry for reliable chip control and tool life

Built in a rhombic form with a nominal 55° approach angle and an 11° clearance angle, the geometry supports a stable cutting edge and controlled chip flow. The 0.8 mm corner radius balances edge strength with finishing capability, while the single-sided chipbreaker is designed to guide chips effectively in many turning operations. The insert is supplied with a cylindrical hole and a one-sided countersink (40°–60°) to ensure secure clamping; compatibility with holders is determined by form, clearance angle, tolerance class, fastening method, size and thickness. These factors should be matched to the chosen holder and machining strategy to achieve the best performance.

System integration, interchangeability and economical operation

As part of a standard ISO insert system, this plate works together with a matching external holder or boring bar, a shim/clamping set and replacement screws to create a robust tooling assembly. The 2.38 mm plate thickness and size designation 07 permit simple indexation and fast replacement, minimising downtime. Using a grade optimised for the workpiece material and cutting conditions allows for longer tool life and fewer insert changes, which delivers measurable cost advantages across production batches. For applications requiring specific chip control or surface finish, select the matching chipbreaker and adjust feeds and speeds to the stability of the setup.

Contact Metav Werkzeuge for expert advice on Tungaloy turning inserts, compatibility checks and secure supply — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Manufacturer article number: 6945266
• SKU: 6945266-Tungaloy
• Manufacturer SKU: TUN6945266
• Model series: ISO turning inserts

Core Data

• Approach angle: 55°
• Corner radius: 0.8 mm
• Clearance angle: 11°
• Plate thickness: 2.38 mm
• Size: 07
• ISO designation: 070208

Special features

• Material: carbide
• Coating / grade: T9215 (CVD-coated carbide)
• Plate form: rhombic
• Hole style: cylindrical hole + one-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Application: turning (external and internal)
• System: ISO indexable insert, compatible with ISO holders

FAQ

Which materials is this grade designed for?
The T9215 grade in the DPMT070208 T9215 insert from Tungaloy is optimised for medium steel machining and delivers a balance of wear resistance and toughness for productive turning.

Can the insert be used for internal turning operations?
Yes, the rhombic shape and chipbreaker design allow the insert to be used for both external and internal turning when mounted in a suitable ISO boring bar or holder.

How does the CVD coating benefit the insert’s performance?
The CVD-coated carbide construction extends tool life through improved wear resistance and thermal stability, enabling higher productivity during continuous to lightly interrupted cuts.

What determines compatibility with a turning holder?
Compatibility is defined by the insert’s form, clearance angle, tolerance class, fastening method, size and thickness; ensure the holder matches these parameters for secure clamping and correct cutting geometry.

What is the significance of the 0.8 mm corner radius?
A 0.8 mm radius offers a compromise between edge strength and surface finish capability, making it suitable for general finishing and medium-depth turning operations.

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.