TCMT 110204 T9225 Wendeplatten - Tungaloy

Take advantage of the robust CVD-coated carbide and compact triangular geometry for consistent, economical turning results; order the insert directly via Metav Werkzeuge or consult our technical team for application support.

TCMT 110204 T9225 – TCMT indexable insert for turning | Tungaloy

The TCMT110204 T9225 Tungaloy insert is an ISO triangular indexable insert designed for medium-to-heavy steel turning with a resilient chipbreaker for intermittent cuts.

• ISO triangular insert, 60° included angle
• CVD-coated carbide grade T9225
• 7° relief angle for reduced rubbing
• Cylindrical hole with single-sided countersink

Reliable performance under variable cutting conditions

The combination of a CVD-coated surface and a wear-resistant carbide substrate offers reliable tool life in changing machining conditions. The chosen grade is engineered as a universal, robust solution for medium-to-heavy steel turning where interrupted cuts or varying engagement demand additional toughness. This results in stable chip formation and less frequent insert changes, supporting higher productivity and predictable cycle times on lathes and turning centres.

Geometry engineered for strength and surface consistency

A triangular shape with a 60° included angle and a 0.4 mm corner radius provides a strong cutting edge while maintaining acceptable surface quality on external and internal turning. The 7° relief angle reduces flank contact and rubbing during operation, lowering heat build-up and cutting forces. With a plate thickness of 2.38 mm, the insert offers the rigidity required for repeatable cutting performance and improved dimensional stability of workpieces.

System compatibility and secure clamping for repeatable set-up

Manufactured to ISO standards, the insert is compatible with holders that match in form, clearance, tolerance class, fixing and size. The central cylindrical hole with a single-sided countersink (40°–60°) ensures secure clamping and easy indexability when used with the correct external holder, underlay/clamp set and replacement screws. The ISO-system approach simplifies tool inventory management and speeds up changeover in production environments.

Practical guidance for selection and application

Select a matching chipbreaker and the T9225 grade when machining steels with moderate to heavy cutting requirements or when occasional interruptions occur. The single-sided chipbreaker suits stable turning operations and facilitates predictable chip control. For best results, combine the insert with a holder rated for the intended feed and depth—this improves edge life and reduces the risk of workpiece damage while keeping running costs economical.

Contact Metav Werkzeuge for tailored application advice on the Tungaloy TCMT110204 T9225 insert and assistance with holder selection; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss specific machining needs

Technical data

• Article number: 6781055
• Manufacturer SKU: TUN6781055
• Our SKU: 6781055-Tungaloy
• Designation: TCMT110204 T9225
• Series: ISO turning indexable inserts
• Manufacturer: Tungaloy

Core specifications

• Corner radius: 0.4 mm
• Included angle: 60°
• Relief angle: 7°
• Thickness: 2.38 mm
• Size: 11
• Grade: T9225

Special features

• CVD-coated carbide
• Single-sided chipbreaker
• Triangular insert form
• Cylindrical hole with single-sided countersink (40°–60°)
• Intended application: turning (external and internal)
• Suited to medium-to-heavy steel and interrupted cuts
• ISO compatibility; system composed of insert, external holder, underlay/clamp set and screws

FAQ

Is this insert suitable for interrupted cuts? The TCMT110204 T9225 Tungaloy indexable insert (SKU 6781055-Tungaloy) is specifically described as a robust universal grade suitable for interrupted or variable-engagement cuts in medium-to-heavy steel turning.

Which materials can be machined with this grade? The T9225 grade is formulated for machining steel in medium-to-heavy applications; it provides a balance of toughness and wear resistance for such materials.

How does the insert locate in the holder? The insert features a central cylindrical hole with a single-sided countersink (40°–60°) for secure clamping; proper seating depends on matching the holder form, clearance and tolerance class.

What surface finish can be expected with a 0.4 mm corner radius? A 0.4 mm corner radius offers improved edge strength while delivering acceptable surface quality for general turning operations; finer finishes may require a smaller radius or secondary finishing passes.

Can the insert be used for internal turning? Yes, the indexable insert is suitable for both external and internal turning when used with the appropriate ISO-compatible holder and tool geometry.

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.