TCMT 090204 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of a robust CVD-coated carbide cutting grade, ISO conformity and a compact 0.4 mm corner radius for stable tool life and predictable chip control; order this insert directly via Metav Werkzeuge or consult our advisors for cut‑data recommendations.

TCMT090204 T9225 indexable turning insert — for turning applications, Tungaloy

A TCMT090204 indexable turning insert in CVD-coated carbide, designed as an ISO‑standard triangle insert for medium to heavy turning of steel components.

• CVD-coated carbide for robust cutting
• Universal T9225 grade for mixed conditions
• 0.4 mm corner radius for sturdy edges
• ISO TCMT triangle, 60° with mounting hole

Consistent performance under variable cuts

The combination of a CVD-coated carbide substrate and the T9225 grade provides a balance of hardness and toughness that favours stable chip formation under fluctuating engagement conditions. The geometry delivers reliable results in moderate to heavy steel turning where short interruptions or variable depths of cut occur. By selecting this grade, process engineers gain improved resistance to abrasive wear and consistent dimensional control, which supports uninterrupted production cycles and predictable tool change intervals.

Secure clamping and ISO compatibility for quick integration

Compatibility is assured by strict ISO dimensions: form, clearance angle, tolerance class, fastening method, size and thickness determine holder fit. The triangular TCMT form with a central cylindrical hole plus a one‑sided countersink (40°–60°) enables stable seating and repeatable clamping force in standard external toolholders or boring bars. The defined 7° clearance and the 60° insert geometry ensure reliable engagement and reduce the risk of unwanted rubbing, helping maintain surface finish and extend insert life.

Material and coating advantages that raise productivity

Manufactured from high‑quality carbide with a CVD protective layer, the insert resists crater and flank wear while offering good thermal stability. The single‑sided chipbreaker geometry supports manageable chips on a wide variety of steel grades, reducing rework and downtime. For workshops facing mixed batch sizes and changing cutting parameters, this insert offers a pragmatic compromise between cutting edge strength and wear resistance, translating into fewer interruptions and better overall process economics.

Contact Metav Werkzeuge for application‑specific cutting data and recommendations for the Tungaloy T9225 grade or request a tailored machining plan at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6781327
• Manufacturer SKU: TUN6781327
• Model series: ISO‑Drehwendeschneidplatten
• Designation: TCMT090204 T9225

Facts

• Corner radius: 0.4 mm
• Clearance angle: 7°
• Inscribed circle/size: 09
• Plate thickness: 2.38 mm
• Triangle angle: 60°

Special features

• Material: carbide
• Coating: CVD
• Grade: T9225
• Chipbreaker: one‑sided
• Mounting: cylindrical hole with one‑sided countersink (40°–60°)

FAQ

What applications suit this insert best?
This TCMT090204 turning insert in Tungaloy T9225 grade is intended for external and internal turning of steel where medium to heavy cuts and interrupted conditions occur.

How does the T9225 grade affect tool life?
The T9225 CVD‑coated carbide provides a compromise of toughness and wear resistance that extends tool life under mixed cutting conditions and improves process stability with the TCMT090204 geometry.

Is this insert compatible with standard TCMT holders?
Yes, the TCMT090204 conforms to ISO dimensions; compatibility depends on holder form, clearance, tolerance class, fastening and thickness matching the insert.

What chip control can be expected?
With its one‑sided chipbreaker and the T9225 grade, the insert promotes controlled chip formation on a broad range of steels, reducing chip entanglement and improving surface quality.

Which features aid repeatability in production?
The ISO‑compliant form, central cylindrical hole with countersink and defined clearance angle deliver repeatable mounting and consistent cutting engagement for dependable batch processing.

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.