TCMT 110208 T9225 Wendeplatten - Tungaloy

Combining CVD-coated cemented carbide T9225 with a 0.8 mm corner radius provides a robust solution for medium-to-heavy steel turning, while the ISO‑format TCMT110208 ensures consistent holder compatibility and repeatable clamping. Order the insert directly via Metav Werkzeuge or consult our specialists for tailored recommendations.

TCMT110208 T9225 TCMT – ISO turning insert for medium-to-heavy steel applications by Tungaloy

TCMT110208 T9225 is an ISO‑standard indexable turning insert designed for external and internal turning where intermittent cuts or variable engagement demand increased toughness

• CVD-coated cemented carbide grade T9225
• Robust for medium to heavy steel turning
• Triangular insert, 7° clearance angle
• Cylindrical hole with single-side countersink

Higher process efficiency through tailored grade and coating

The combination of a CVD coating and cemented carbide substrate in grade T9225 delivers a balance between wear resistance and toughness that suits variable cutting conditions. This insert is optimised for medium-to-heavy steel turning, where load peaks and lightly interrupted cuts occur; the coating reduces flank wear, while the substrate absorbs shock. For production environments this translates into a dependable service life and fewer unscheduled tool changes, improving overall equipment effectiveness and lowering unit costs per component. The insert geometry and material pairing provide a clear technical advantage when stable surface quality and tool longevity are required.

Predictable compatibility and secure clamping to reduce setup time

As an ISO‑standard insert, the TCMT110208 format simplifies tool selection and replacement across compatible holders. Compatibility with a holder is defined by shape, clearance angle, tolerance class, fastening method, size and thickness; the triangular form with a 7° clearance and 60° included angle gives a well‑known locating geometry that many external and boring holders accept. The cylindrical hole with a single‑side countersink (40°–60°) ensures secure clamping and repeatable positioning, which reduces setup variance and contributes to consistent batch quality. For workshops that switch between jobs or holders, this predictability saves adjustment time and minimises scrap rates.

Geometry that supports chip control and surface integrity

The 0.8 mm corner radius and the single‑sided chipbreaker are configured for robust chip formation on steels where moderate feed rates are used. A measured corner radius like 0.8 mm balances strength at the cutting edge and the ability to produce a controlled surface finish; larger radii spread cutting forces and lower peak stress, while the chipbreaker design guides chips away from the cutting zone to avoid re‑cutting. Together these features help maintain a consistent workpiece appearance and reduce the risk of built‑up edge in interrupted or unstable cuts. For finishing steps, choosing the correct radial engagement and feed will preserve surface quality without compromising insert life.

Practical system guidance and maintenance for reliable production

The cutting system consists of the ISO insert, an appropriate external holder or boring bar, a shim or clamp set and replacement screws. Selecting the correct chipbreaker and grade according to workpiece material and machine stability is essential: this insert is aimed at steel machining where the T9225 grade offers a universal, tough solution. Regular inspection of seating surfaces and torque on clamping screws supports repeatable results; keeping a small stock of TCMT110208 inserts and spare fastenings avoids downtime. If further technical data or application charts are required, Metav Werkzeuge provides assistance and cutting‑data support to align the insert choice with process demands.

Contact Metav Werkzeuge today for ordering and application advice on the TCMT110208 T9225 turning insert and receive expert recommendations tailored to your workshop requirements.

Technical Data

• Article number: 6781461
• Manufacturer SKU: TUN6781461
• SKU: 6781461-Tungaloy
• Model series: ISO‑Drehwendeschneidplatten

Measurements

• Corner radius: 0.8 mm
• Plate thickness: 2.38 mm
• Plate size: 11 mm
• Included angle: 60°
• Clearance angle: 7°
• ISO designation: 110208

Materials & Special features

• Material: cemented carbide
• Coating: CVD‑coated
• Grade: T9225
• Plate form: triangular
• Chipbreaker: single‑sided
• Hole: cylindrical hole with single‑side countersink (40°–60°)
• Typical application: external and internal turning

FAQ

What materials is this insert intended for?
The TCMT110208 T9225 insert from Tungaloy is designed as a robust universal grade for medium‑to‑heavy steel turning, providing toughness where cutting conditions vary or cuts are lightly interrupted.

How does the insert ensure secure clamping in the holder?
Secure clamping is achieved via the cylindrical hole with a single‑side countersink, compatible with standard ISO locating systems; this gives repeatable positioning for the TCMT110208 format and reduces setup variation.

When should the 0.8 mm corner radius be chosen?
A 0.8 mm corner radius is recommended where a balance between edge strength and surface finish is needed—suitable for general turning operations on steel when increased edge stability is required.

Does the chipbreaker suit finishing or roughing operations?
The single‑sided chipbreaker supports controlled chip formation and evacuation in medium operations; for heavy roughing or precision finishing, select the chipbreaker and radial engagement appropriate to the specific task.

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.