TCMT 110208 AH725 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated AH725 wear resistance, universal suitability for Stahl and rostfreier Stahl, and ISO compatibility to secure consistent, productive turning cycles; order the insert directly via Metav Werkzeuge or ask our consultants if needed

TCMT 110208 AH725 — Indexable turning insert for external and internal turning by Tungaloy

A TCMT110208 AH725 indexable insert engineered for external and internal turning, offering a robust one-sided chipbreaker and ISO-compliant geometry

• PVD-coated carbide AH725 for wear resistance
• ISO-compatible triangular insert, 7° clearance
• One-sided chipbreaker, cylindrical hole + countersink
• 0.8 mm corner radius, 60° insert geometry

Stronger process security through grade and coating

The combination of a PVD-coated surface and a wear-resistant carbide substrate provides measurable advantages in repeated turning operations. The AH725 grade is designed as a universal, break-resistant option for both Stahl and rostfreier Stahl, reducing the frequency of edge failures and unexpected downtime. By favouring a grade with broad workpiece compatibility, production planners gain predictable tool life and fewer insert changes, which translates into smoother workflow and lower indirect costs per component. The one-sided chipbreaker supports controlled chip formation under varying conditions, maintaining surface quality while reducing the need for manual chip handling.

Clear mounting and ISO compatibility for faster tool changes

The geometry conforms to ISO standards, which simplifies toolholder selection and reduces mismatch risk between insert and holder. The triangular plate form with a cylindrical hole and single-sided countersink (40°–60°) ensures secure clamping and repeatable positioning in compatible holders. With a defined 7° clearance and a 60° included angle, the insert is straightforward to index and reinstall, shortening set-up times and improving first-piece quality. Documentation of tolerances and fit derives directly from ISO norms, allowing integration into established tool management systems without additional customisation.

Designed geometry and applications for dependable finishes

A corner radius of 0.8 mm gives a good compromise between edge strength and surface finish, particularly where mixed operations or intermittent cuts occur. The plate thickness of 2.38 mm and a size indicated by the 11 mm inscribed circle support small-to-medium diameter tool assemblies while retaining sufficient mass for stable cutting. The single-sided chipbreaker is optimal for many external and internal turning tasks, especially when machining varying batch materials or when smaller tool bodies are required. For process planners seeking repeatability, the insert’s combination of geometry and the AH725 substrate helps secure consistent surface quality and extended intervals between regrinds or replacements.

For technical procurement or application advice on this Tungaloy turning insert, contact Metav Werkzeuge for tailored recommendations or ordering details

Technical Data

• Article number: 6856795
• Manufacturer SKU: TUN6856795
• Our SKU: 6856795-Tungaloy
• Model series: ISO turning indexable inserts
• Designation: TCMT110208 AH725

Facts

• Thickness: 2.38 mm
• Corner radius: 0.8 mm
• Inscribed circle / size: 11 mm
• Insert angle: 60°
• Clearance angle: 7°
• Countersink range: 40°–60°

Special features

• Coating: AH725 (PVD)
• Material: carbide
• Plate form: triangular
• Hole style: cylindrical hole + one-sided countersink
• Chipbreaker: one-sided
• Application: Turning (external and internal)
• ISO designation: 110208

FAQ

What materials is this insert suitable for?
The TCMT110208 AH725 insert is formulated for machining Stahl and rostfreier Stahl, with the AH725 grade offering broad material coverage and reliable chip control across varying workpiece steels.

How is the insert mounted and secured?
The triangular plate features a cylindrical hole with a one-sided countersink (40°–60°), designed for ISO-compatible holders and standard clamping systems; secure mounting ensures repeatable positioning.

What advantage does the AH725 coating provide?
The AH725 PVD coating improves wear resistance and edge stability, extending effective tool life in mixed-material turning operations and enhancing process security.

Can this insert be used for internal turning as well as external turning?
Yes, the geometry and chipbreaker make the insert suitable for both external and internal turning tasks, provided the holder and machine set-up are appropriate for the chosen operation.

Which toolholders are compatible with this insert?
Compatibility is determined by ISO form, clearance, tolerance class, fastening method, size and thickness; select holders that match the TCMT110208 ISO designation and the stated dimensions for best results.

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.