TCMT 110202 AH725 Wendeplatten - Tungaloy

Benefit from the combination of a universal, PVD-coated AH725 grade and the ISO-compliant triangular geometry with a 0.2 mm corner radius for dependable turning performance and stable chip control; order the TCMT110202 AH725 insert directly via Metav Werkzeuge or ask the consultants if needed.

TCMT 110202 AH725 – ISO turning insert, PVD-coated carbide, 60° (Tungaloy)

A TCMT110202 AH725 ISO insert designed for external and internal turning, optimised for applications on Stahl and rostfreier Stahl.

• TCMT110202 AH725 PVD-coated carbide insert
• Universal grade for Stahl and rostfreier Stahl
• 0.2 mm corner radius for fine profiling
• Compatible with ISO holders; 7° relief

High process reliability across mixed workpieces

The combination of a PVD-coated surface and the AH725 grade provides a balanced solution for machining Stahl and rostfreier Stahl, delivering stable chip formation and reliable edge retention. The coating reduces built-up edge and improves wear resistance, which translates into longer tool life and fewer interruptions. For operations where material batches vary or where smaller tooling is necessary, this universal grade helps to maintain consistent cycle times and predictable component quality.

Precision geometry that supports surface quality and consistency

The triangular 60° insert geometry combined with a 0.2 mm corner radius and 7° relief gives a controlled cutting edge for fine profiling and turning tasks. The 11 mm inscribed circle and 2.38 mm thickness contribute to mechanical stability in the seat, while the ISO-compliant form ensures compatibility when the holder’s form, relief angle, tolerance class, fastening method, size and thickness are matched. These geometrical parameters reduce vibration, improve surface finish and help to preserve dimensional accuracy across serial production.

Secure clamping and fast indexation for productive turning

A cylindrical hole with a single-side countersink (40°–60°) and a single-sided chipbreaker enable secure clamping and straightforward indexation. The standardised fastening approach—insert, appropriate outer holder or boring bar, shim/locating plate and replacement screws—keeps changeover times short and tool handling predictable. Reliable clamping reduces the risk of insert movement under load, supporting repeatable results and minimising rework in demanding turning operations.

Application guidance and selection for best results

Designed for external and internal turning, the insert performs particularly well where process security is a priority. Select the chipbreaker and grade according to workpiece material, machining method and setup stiffness to obtain the intended balance between cutting force, chip control and surface finish. For small-diameter tools or operations with frequent material changes, the universal AH725 grade offers a pragmatic compromise between performance and robustness, helping to safeguard uptime and component quality.

For reliable, high-security turning with Tungaloy's AH725 technology, contact Metav Werkzeuge for expert guidance and fast supply: info@metav-werkzeuge.com · +49 2822 7131930

Technical data

• Article number: 6856716
• Manufacturer article number: 6856716
• Manufacturer SKU: TUN6856716
• SKU: 6856716-Tungaloy
• Model series: ISO turning indexable inserts

Core specifications

• Inscribed circle: 11 mm
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Relief angle: 7°
• Insert angle: 60°

Design & special features

• Material: carbide
• Coating: PVD
• Grade: AH725
• Shape: triangular
• Hole: cylindrical hole + single-side countersink (40°–60°)
• Chipbreaker: single-sided
• Application: external and internal turning
• System: ISO insert compatible with matching holder, shim and screws

FAQ

Is this insert suitable for rostfreier Stahl?
The TCMT110202 AH725 insert from Tungaloy is specified for applications on Stahl and rostfreier Stahl and is designed to provide stable performance across both material classes.

What does the 0.2 mm corner radius mean for component finish?
A 0.2 mm corner radius reduces cutting forces for fine profiling and helps to achieve a smoother surface; the small radius is well suited to precision turning and light finishing passes with the TCMT110202 AH725 insert.

How does the PVD coating affect tool life?
The PVD-coated AH725 grade improves wear resistance and reduces built-up edge, which typically extends the service life of the insert in general turning operations.

Can the insert be used in standard ISO triangular holders?
Yes—compatibility depends on holder form, relief angle, tolerance class, fastening method, size and thickness; the insert follows ISO geometry and is intended for use in matching ISO triangular holders and boring bars.

What is the significance of the cylindrical hole with countersink?
The cylindrical hole combined with a single-side countersink (40°–60°) ensures secure clamping and precise positioning, facilitating fast indexation and repeatable results for the TCMT110202 AH725 insert.

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.