TCGT 110202 AH725 Wendeplatten - Tungaloy

Benefit from a universal, PVD-coated AH725 carbide grade combined with a 60° triangular form and a 0.2 mm corner radius for stable chip formation and reliable machining performance; order directly via Metav Werkzeuge or contact the consultants for tailored advice.

TCGT110202 AH725 Tungaloy Turning Insert (TCGT 110202) — PVD-coated carbide, 60° triangular form

A TCGT110202 AH725 Tungaloy turning insert engineered for external and internal turning, offering a single-sided chipbreaker and ISO-standard form for predictable cutting in mixed-material production environments

• PVD-coated AH725 grade for process security
• Universal use on steel and stainless steel
• 60° triangular form with 0.2 mm radius
• Central hole with cylindrical bore and countersink

Consistent cutting performance for mixed materials

The PVD-coated AH725 grade is a universal, break-resistant cutting material designed to perform across a wide range of steels and stainless steels. A PVD-coated surface increases resistance to abrasion and heat, which reduces flank wear and keeps the cutting edge sharper for longer. For workshops that process varying workpiece materials or work with compact tool assemblies, this grade delivers stable chip formation and fewer interruptions due to edge failure. The result is improved component consistency and lower unscheduled tool changes, supporting a more economical production flow.

Geometry tuned for accuracy and repeatability

The triangular insert geometry with a 60° included angle and a 0.2 mm corner radius provides a balance between edge strength and profile definition. A slight 7° clearance helps avoid rubbing while maintaining support under load. The insert’s thickness of 2.38 mm and standardised ISO form mean that compatibility with clamping systems depends on matching the insert form, clearance angle, tolerance class, fixing method, size and thickness. The central hole with a cylindrical bore and a one-sided countersink (40°–60°) enables secure seating and repeatable positioning when combined with the corresponding pad or clamp, minimising runout and helping to achieve consistent surface finishes.

System approach for efficient handling and uptime

As an ISO-standardised component, the indexable turning insert integrates into a system comprising the holder, support pad/clamp and fastening screws. This modular approach streamlines regrinding and replacement workflows and reduces inventory complexity: stock the insert, a matching external holder or boring bar and a set of spare screws to restore a tool assembly quickly. The indexable insert concept increases usable cutting edges per item and shortens changeover time, improving overall machine availability. For operations seeking predictable productivity, the combination of a proven carbide substrate and controlled PVD layering supports longer life and stable process parameters across batch production.

For secure production with the AH725 grade and ISO TCGT form, contact Metav Werkzeuge for availability and expert consultation at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: 6857023-Tungaloy
• Manufacturer SKU: TUN6857023
• Manufacturer article number: 6857023
• Model series: ISO turning indexable inserts
• Material: Carbide

Measurements & angles

• Insert size: 11 mm
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Included angle: 60°

Design & special features

• PVD-coated AH725 grade
• Single-sided chipbreaker
• Triangular insert with central hole
• Cylindrical bore + one-sided countersink (40°–60°)
• ISO form TCGT110202
• Application: Turning (external and internal)

FAQ

What materials is this insert suited for?
The TCGT110202 AH725 Tungaloy turning insert is intended primarily for steel and stainless steel; the AH725 grade is chosen for reliable, break-resistant performance across varying steels.

How does the PVD coating affect tool life?
A PVD-coated surface on the AH725 substrate enhances wear resistance and thermal stability, which typically extends effective cutting life and supports more consistent machining results.

Which holder features are required for correct fitment?
Compatibility is determined by the insert form, clearance angle, tolerance class, fixing method, size and thickness; the 60° triangular seat and central hole with countersink require a corresponding clamping pad and screw arrangement.

How many cutting edges are available per insert index?
The triangular geometry provides multiple usable edges per insert; rotating to a fresh edge restores cutting performance without regrinding, improving availability.

Is this insert suitable for small-diameter tools or interrupted cuts?
Yes; the AH725 grade and single-sided chipbreaker are designed to handle compact tool assemblies and variable cutting conditions, offering stable chip control in interrupted or unstable cuts.

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.