TCMT 110204 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of robust CVD-coated carbide performance and ISO compatibility for reliable medium-to-heavy steel turning; order the insert directly via Metav Werkzeuge or ask the consultants for application guidance.

TCMT110204 T9225 turning insert by Tungaloy — CVD-coated carbide, 60° triangular geometry

A TCMT110204 ISO-standard turning insert engineered for medium to heavy steel machining, offering high toughness for interrupted cuts and consistent chip control

• CVD-coated carbide grade T9225
• Triangular ISO TCMT 110204, 60° geometry
• 7° relief for stable cutting performance
• 0.4 mm corner radius for general turning
• Suitable for medium to heavy steel machining

Robust performance for demanding steel turning

The CVD-coated carbide grade T9225 delivers a balance of toughness and wear resistance that benefits longer production runs and variable cutting conditions. Designed as a universal, robust grade, the coating improves heat resistance while the substrate provides the necessary toughness for interrupted cuts and heavier engagement. This combination reduces the frequency of insert changes and contributes to a steadier tool life, supporting a more predictable production rhythm and lower process interruptions.

ISO triangular format for easy system integration

The insert follows ISO dimensions and a 60° triangular geometry, making it compatible with standard holders when shape, relief angle, tolerance class, clamping method, size and thickness are matched. The integrated central hole with a cylindrical bore and a one-sided countersink (40°–60°) ensures secure mounting in the clamping set and replacement screws. Specifying the matching external holder, shim and clamp kit completes the system and minimises setup time, enabling fast interchangeability across batches and machines.

Controlled cutting edge for repeatable surface quality

A 0.4 mm corner radius offers a compromise between edge strength and surface finish, helping to maintain dimensional stability during turning operations. The relatively modest radius reduces cutting forces compared with larger radii while still providing sufficient edge support for medium to heavy machining. Combined with the insert thickness and geometry, this results in improved repeatability of part finish and reduced risk of edge chipping under variable engagement or slight tool deflection.

Application guidance and selection rationale

As a turning solution the insert is intended for external and internal operations where a single-sided chipbreaker suits the workpiece material and machine rigidity. For best results, select cutting data and holder rigidity to match the grade’s toughness: slower feeds and conservative depths of cut shorten trial times when first evaluating the insert on harder or unstable setups. The grade’s versatility makes it suitable for a broad range of steel types and changing cutting conditions; however, compatibility checks remain essential to ensure the holder form, free angle and clamp arrangement deliver secure, vibration-free cutting.

Select Tungaloy’s TCMT110204 T9225 for dependable medium-to-heavy steel turning and contact Metav Werkzeuge for delivery, technical matching and fast availability via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6781460

• Manufacturer SKU: TUN6781460

• SKU: 6781460-Tungaloy

• Model series: ISO turning indexable inserts

Facts

• Corner radius: 0.4 mm

• Relief angle: 7°

• Plate thickness: 2.38 mm

• Inscribed circle / size: 11 mm

• Insert angle: 60°

• Countersink angle: 40°–60°

Special features

• CVD-coated carbide

• Grade T9225 — robust universal grade

• Single-sided chipbreaker

• Triangular insert form

• Central hole: cylindrical with one-sided countersink

• Application: turning (external and internal)

• Suitable for medium to heavy steel machining

FAQ

What materials is this insert best suited for? The TCMT110204 T9225 insert is optimised for medium to heavy steel machining, offering toughness for varied engagement and interrupted cuts.

How does the T9225 coating affect tool life? The CVD-coated carbide substrate of this grade improves heat resistance and wear control, which generally extends useful tool life under robust turning conditions.

Can this insert be used in interrupted cutting? Yes, the T9225 grade is designed for applications that include slight interruptions; its toughness helps resist chipping under variable load.

What holder features are required for compatibility? Compatibility depends on matching the holder to the insert’s 60° triangular geometry, 7° relief, thickness and clamping method; secure clamping with the correct shim and screw is essential.

Is this insert suitable for finishing and roughing operations? The 0.4 mm corner radius and single-sided chipbreaker provide a balance suitable for general turning; for precision finishing or heavy roughing, choose radius and chipbreaker combinations aligned to the operation.

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.