TCMT 110302 AH6225 Wendeplatten - Tungaloy

Benefit from the combination of a PVD-coated AH6225 grade, a 0.2 mm corner radius and secure clamping for consistent medium turning of stainless steel; order directly via Metav Werkzeuge or contact the consultants for tailored cutting data.

TCMT110302 AH6225 ISO turning insert for medium turning by Tungaloy

TCMT110302 AH6225 is a triangular indexable insert designed for external and internal turning, offering a sharp yet stable edge for variable conditions

• PVD-coated carbide AH6225 for stainless steel
• Sharp, stable cutting edge for medium turning
• Triangular insert with 0.2 mm corner radius
• Cylindrical hole with single-sided countersink

High-performance cutting with reliable edge life

The insert delivers a balance between edge sharpness and robustness thanks to the AH6225 grade and PVD-coated surface. This combination is optimised for machining stainless steel under varying feed and depth conditions, where a predictable microgeometry reduces flank wear and extends tool life. The design promotes steady chip formation and lowers the risk of built-up edge, allowing a smoother process with fewer interruptions. The practical benefit is improved process stability and more consistent part quality when compared with untreated grades.

Secure mounting and precise geometry for efficient machining

A triangular geometry with a 3.18 mm plate thickness and 7° relief ensures compatibility with standard ISO toolholders and contributes to vibration resistance during turning operations. The insert’s cylindrical hole with a one-sided countersink (40°–60°) facilitates accurate positioning and repeatable clamping, which shortens index times and preserves cutting geometry. For production environments, this translates into reduced setup variability and quicker return to nominal tolerances after tool changes.

Adapted chip control for fewer secondary operations

Equipped with a single-sided chipbreaker and a defined 0.2 mm corner radius, the insert supports controlled chip breaking at conventional cutting data for stainless steel. The chipformer promotes short, manageable chips that reduce the need for manual chip clearing and protect surface finish integrity. As a result, downstream operations such as deburring and inspection are less impacted, contributing to a more economical machining sequence and improved overall throughput.

Practical selection and application guidance

The ISO format and the TCMT110302 designation make the insert straightforward to specify in tool lists and cutting plans. Select this grade when machining stainless steel under medium cutting conditions where a sharp initial edge and sustained stability are required. Matching the insert to an appropriate holder and selecting compatible feeds and speeds will unlock the expected life and surface quality benefits; technical data and holder compatibility can be provided on request to ensure the correct assembly for each machining task.

For consistent medium turning of stainless steel, specify the Tungaloy TCMT110302 AH6225 insert through Metav Werkzeuge; the team can provide cutting parameters and delivery advice—eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6951389
• Manufacturer SKU: TUN6951389
• SKU: 6951389-Tungaloy
• Type: ISO indexable turning insert TCMT110302
• Grade/coating: AH6225, PVD-coated
• Material: carbide
• Application: turning
• Model series: ISO indexable turning inserts

Numbers / Core technical data

• Thickness: 3.18 mm
• Size: 11 mm
• Corner radius: 0.2 mm
• Relief angle: 7°
• Included hole style: cylindrical hole + one-sided countersink (40°–60°)
• Main insert angle: 60°

Designs / Special features

• Shape: triangular
• Chipbreaker: single-sided
• Compatibility: ISO-standard insert geometry — holder fit by form, tolerance and fastening
• Typical system: indexable insert, matching external holder or boring bar, shim/clamping set, replacement screw

FAQ

What materials is this insert intended for?
The TCMT110302 AH6225 insert is specified for machining stainless steel and performs best in medium turning operations where a combination of sharpness and edge stability is required.

How does the AH6225 grade affect tool life?
AH6225 is a PVD-coated carbide grade developed to balance a sharp cutting edge with wear resistance; the result for the TCMT110302 insert is improved stand time under changing machining conditions.

Is the insert compatible with standard ISO toolholders?
Yes, the insert follows ISO indexable insert geometry and is compatible with holders that accept TCMT110302 dimensions, provided the holder matches the form, relief and fastening specifications.

What chip control can be expected with this insert?
The single-sided chipbreaker on this triangular insert produces short, controlled chips at conventional cutting data for stainless steel, reducing secondary handling and improving surface quality.

Can the 0.2 mm corner radius be used for finishing passes?
A 0.2 mm corner radius provides a compromise between strength and finish; it suits medium roughing to semi-finishing where moderate edge robustness and acceptable surface finish are required.

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.