TPMT 090204 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide grade T9215, a 0.4 mm nose radius and a robust 2.38 mm plate thickness to increase productivity in medium-steel turning while maintaining process security; Order the TPMT090204 T9215 insert directly via Metav Werkzeuge or ask our consultants if needed.

TPMT 090204 T9215 Turning insert (Tungaloy)

The TPMT090204 T9215 is an ISO-standard triangular turning insert designed for external and internal turning in medium-steel applications, offering a balance of wear resistance and fracture toughness.

• CVD-coated carbide grade T9215
• Triangle insert, size 09, 0.4 mm nose radius
• 11° clearance angle, 2.38 mm thickness
• Cylindrical hole with 40°–60° countersink

Boosted productivity through high-wear resistance

The CVD-coated carbide grade T9215 is formulated to combine wear resistance with reliable edge strength, making it well suited to continuous and slightly interrupted cuts in steels. This characteristic leads to longer tool life and fewer insert changes, which in turn reduces downtime and improves overall throughput. The coated substrate also helps maintain consistent cutting behaviour under industrial cycle conditions, supporting predictable machining performance and lower scrap rates.

Geometry that balances finish and strength

The triangular geometry with a 60° included angle and a 0.4 mm nose radius provides a practical compromise between surface finish and edge robustness. A smaller nose radius enhances surface quality, while the 2.38 mm plate thickness and 11° clearance angle reduce flank contact and increase rigidity at the cutting zone. These dimensional choices support stable cutting, notably when machining medium-strength steels where vibration control and edge security are essential.

Simple integration with ISO toolholding systems

As an ISO-standard turning insert, compatibility with holders is determined by form, clearance angle, tolerance class, fastening, size and thickness. The insert’s cylindrical hole with a single-sided countersink (40°–60°) ensures secure clamping and reliable repeatability when combined with the correct seat and clamping set. The single-sided chipbreaker geometry is matched to the grade and material group, simplifying selection for common turning tasks and helping to maintain consistent chip control.

Practical application guidance for stable results

Engineered for general turning of medium steels, the insert performs best when paired with a matching holder and an appropriate cutting data strategy. Select the chipbreaker and cutting parameters to suit whether the operation is finishing or more heavy-duty turning; the grade excels in productive, continuous cutting and tolerates light interruptions. The insert’s construction supports cost-effective machining by lowering the total cost per component through extended edge life and steady surface quality, backed by Tungaloy’s engineering heritage.

For supply and application advice on the Tungaloy TPMT090204 T9215 insert — or to discuss holder compatibility and optimal cutting parameters — contact Metav Werkzeuge for tailored support and immediate availability

Technical data

• Article number: 6774041
• Manufacturer SKU: TUN6774041
• Manufacturer: Tungaloy
• Model series: ISO turning inserts

Facts

• Insert designation: TPMT090204
• Grade: T9215
• Material: Carbide
• Coating: CVD
• Shape: triangular (60°)
• Size: 09
• Plate thickness: 2.38 mm
• Nose radius: 0.4 mm
• Clearance angle: 11°
• Hole: with hole
• Hole style: cylindrical hole + single-sided countersink (40°–60°)

Special features

• Single-sided chipbreaker
• Designed for external and internal turning
• Suited to medium-steel machining, continuous to light interrupted cuts
• ISO-standard geometry for holder compatibility
• Good wear resistance with balanced fracture toughness

FAQ

Which materials is this insert best suited for?
The TPMT090204 T9215 insert is optimised for medium steels; the CVD-coated carbide T9215 grade provides a good balance of wear resistance and toughness for continuous to lightly interrupted turning operations.

How does the 0.4 mm nose radius affect performance?
A 0.4 mm nose radius improves surface finish while maintaining sufficient edge strength for general turning tasks; it is a compromise between fine finish and robustness in the TPMT090204 geometry.

Is special clamping hardware required for this insert?
No special proprietary hardware is required, but secure fixation depends on matching the holder to the insert form, clearance angle, tolerance class, fastening style, size and thickness; the cylindrical hole with countersink ensures repeatable clamping.

Can this insert handle interrupted cuts?
The T9215 grade and the insert’s geometry tolerate light interrupted cuts; for heavy interruptions, select a more robust grade or a different chipbreaker suited to the stability of the setup.

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.