TCMT 110302 AH6225 Wendeplatten - Tungaloy

Take advantage of a PVD-coated AH6225 grade for reliable edge stability and the fine 0.2 mm corner radius for precise finishes; combine these attributes with ISO compatibility for a streamlined turning process. Order through Metav Werkzeuge or consult the technical team for tailored application advice.

TCMT 110302 AH6225 Tungaloy — Turning insert for Drehen, PVD-coated carbide, 60°

A TCMT 110302 AH6225 triangular turning insert designed for general turning applications, offering a sharp yet stable cutting edge for rostfreier Stahl and similar materials.

• PVD-coated carbide AH6225 for rostfreier Stahl
• ISO-standard triangular insert with 60° geometry
• 0.2 mm corner radius for precision finishing
• Countersunk hole and 3.18 mm plate thickness

Consistent edge life and process reliability

The PVD-coated cemented carbide grade AH6225 delivers a controlled balance between sharpness and edge strength, making it especially suitable for machining rostfreier Stahl under mixed conditions. With a coating engineered to reduce built-up edge and enhance wear resistance, the insert provides stable chip formation and consistent surface quality across medium-duty turning operations. These technical properties translate to fewer interruptions for insert changes and more predictable cycle times, improving overall machining efficiency.

Rapid setup and dependable clamping interface

Engineers benefit from the ISO conformity of the triangular insert: its 60° included angle and standard form ensure compatibility with a wide range of external holders and boring bars when form, relief angle, tolerance class, fastening method, size and thickness match. The countersunk hole with cylindrical centre and one-sided countersink (40°–60°) facilitates secure mounting and repeatable positioning, which reduces setup variation and vibration—factors that directly affect tool life and surface finish.

Fine-radius geometry for improved surface finish

With a 0.2 mm corner radius, the insert is tuned for producing refined finishes while maintaining sufficient edge strength for interrupted cuts. The combination of a small radius and the unilaterally configured chipbreaker supports controlled chip flow and reduces the risk of edge chipping during light to medium cuts. For shops aiming to optimise part appearance without sacrificing throughput, this geometry offers a clear benefit in achieving tighter tolerances and consistent part quality.

Material and application guidance for workshop planners

The grade is specified for universal use on rostfreier Stahl, supporting shops that face variable alloys and changing process conditions. The insert forms part of an ISO insert system comprising the insert, suitable external holder or boring bar, cheesed shim/clamping kit and replacement screws. Selecting the correct chipbreaker and grade for the workpiece, depth of cut and machine stability is essential; the AH6225 grade is a robust choice when a dependable, general-purpose solution is required.

Contact Metav Werkzeuge to discuss how the Tungaloy AH6225 range fits specific turning tasks or to reserve stock — email info@metav-werkzeuge.com or call +49 2822 7131930.

Technical Data

• Article number: 6903324
• Manufacturer SKU: TUN6903324
• SKU: 6903324-Tungaloy
• Model series: ISO turning inserts

Core Data

• Insert designation: TCMT110302
• Size: 11 mm
• Plate thickness: 3.18 mm
• Corner radius: 0.2 mm
• Relief angle: 7°
• Included angle: 60°

Special features

• Material: cemented carbide
• Coating / grade: PVD, AH6225
• Shape: triangular
• Hole: with hole — cylindrical hole + one-sided countersink (40°–60°)
• Chipbreaker: one-sided
• Typical application: external and internal turning
• System: ISO insert, compatible with standard external holders and boring bars

FAQ

What materials is this insert suited for?
The TCMT110302 AH6225 insert is specified for general use on rostfreier Stahl and can handle a wide range of stainless and alloyed steels under medium cutting conditions.

How does the AH6225 grade affect machining stability?
AH6225 is a PVD-coated carbide designed to balance a sharp cutting edge with reliable wear resistance, so the insert maintains process stability and consistent surface finish over longer runs.

Is the insert compatible with standard ISO holders?
Yes — the insert follows ISO geometry and will fit holders and boring bars that match the form, relief angle, tolerance class, fastening method, size and thickness of the plate.

What benefits does the 0.2 mm corner radius provide?
A 0.2 mm radius improves finish quality and edge strength for precision turning, allowing finer surface finishes without excessive risk of chipping during light to medium cuts.

How should the countersunk hole be used during assembly?
The cylindrical hole with one-sided countersink (40°–60°) ensures secure, repeatable clamping; use the matching shim/clamping set and screws specified for the holder system.

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.