TCMT 110304 AH6225 Wendeplatten - Tungaloy

TCMT110304 AH6225 combines a sharp, stable cutting edge with a universal PVD-coated carbide grade optimised for rostfreier Stahl; the triangle geometry and 0.4 mm nose radius give reliable profile accuracy while the single-sided chipbreaker improves chip control and tool life. Order the insert via Metav Werkzeuge or contact our consultants for application-specific recommendations and availability.

TCMT110304 AH6225 Triangle Turning Insert — PVD-coated Carbide for Turning

The TCMT110304 AH6225 is an ISO triangular turning insert designed for external and internal turning, delivering stable cutting behaviour in rostfreier Stahl under varying machining conditions.

Universal PVD-coated carbide AH6225
0.4 mm nose radius for profile accuracy
Triangle insert with 60° cutting angle
Single-sided chipbreaker, hole with countersink

Reliable cutting in rostfreier Stahl for consistent throughput

The triangular indexable insert in AH6225 is a PVD-coated carbide grade developed for turning rostfreier Stahl, combining a sharp edge with damage resistance. The coating promotes temperature and wear resistance during medium cutting, which reduces unplanned downtimes and supports a predictable tool life. For production environments this translates into fewer insert changes and more consistent component quality, enhancing process stability on both roughing and light finishing passes.

Geometry tuned for accurate profiles and chip control

The 60° triangle geometry and a 0.4 mm corner radius deliver controlled engagement and predictable corner wear. The insert’s 7° relief angle reduces rubbing, while the single-sided chipbreaker is configured to guide swarf away from the cutting zone. These features together improve surface finish and reduce the risk of built-up edge formation, helping to achieve dimensional tolerances more reliably on shafts and bores.

Grade benefits that balance economy and performance

The AH6225 grade offers a balanced performance profile: a sharp cutting edge for good surface quality and a robust substrate to tolerate intermittent cutting conditions. This balance leads to lower overall cost per component in batch production since the insert sustains consistent cutting behaviour across varied feed rates and cutting depths. The universal nature of the grade simplifies tooling choices and inventory management in mixed-production shops.

Simple integration into ISO-based tool systems

The insert follows ISO designation TCMT110304, ensuring compatibility with standard triangle holders when form, clearance, tolerance class, clamp style, size and thickness match. The part features a 3.18 mm thickness and a central hole with a cylindrical bore and one-sided countersink (40°–60°) for secure mounting. These defined mounting features support quick index changes and secure clamping, reducing non-productive time at the machine.

Application guidance for productive turning operations

Select the AH6225 insert with consideration for part material, stability of the setup, and the chosen machining strategy. For unstable setups prefer lighter depths and lower feeds; for rigid clamping higher metal removal rates can be used. The combination of insert geometry and chipbreaker design supports both external turning and internal turning applications when paired with the correct holder and cutting parameters, helping to maintain surface quality and repeatability in production.

Contact Metav Werkzeuge for tailored advice on applying the Tungaloy TCMT110304 AH6225 insert and to arrange prompt supply via Metav Werkzeuge’s distribution channels

Technical data

• Article number: 6951414
• SKU: 6951414-Tungaloy
• Manufacturer SKU: TUN6951414
• Model series: ISO turning inserts
• Material: Carbide
• Grade: AH6225

Facts

• ISO designation: TCMT110304
• Corner radius: 0.4 mm
• Thickness: 3.18 mm
• Inscribed circle / size: 11 mm
• Cutting angle: 60°
• Relief angle: 7°

Special features

• PVD-coated carbide AH6225
• Triangle insert with central hole and countersink
• Single-sided chipbreaker
• Designed for rostfreier Stahl machining
• Suitable for external and internal turning
• Compatibility requires matched holder form, clearance and clamp

FAQ

What material is the TCMT110304 AH6225 optimised for?
The TCMT110304 AH6225 insert is optimised for machining rostfreier Stahl, combining a sharp, wear-resistant edge with a PVD-coated carbide substrate for stable performance.

Which holders fit this ISO insert?
Holders that accept ISO TCMT triangular inserts with matching size, form, clearance, thickness and fastening style are compatible; ensure the holder supports a 60° triangle and the 11 mm inscribed circle.

How does the AH6225 grade affect tool life?
AH6225 provides a balanced combination of edge sharpness and substrate toughness, which improves wear behaviour in variable cutting conditions and can extend reliable tool life compared with uncoated grades.

Can the insert be used for finishing passes?
Yes, the fine 0.4 mm corner radius and sharp coating make the insert suitable for light finishing passes where surface finish and profile accuracy are important.

Is a special chip evacuation required?
The single-sided chipbreaker helps to control swarf direction; pairing the insert with appropriate feeds and coolant or minimal quantity lubrication will support safe chip evacuation.

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.