CCMT 060204 AH725 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide AH725, ISO interchangeability and secure chip control for reliable, productive turning operations; order the insert directly via Metav Werkzeuge or consult the team for application matching.

CCMT 060204 AH725 turning insert – Tungaloy, PVD-coated carbide for turning

A CCMT060204 AH725 rhombic insert for external and internal turning, offering a universal, fracture-resistant grade and standardised ISO compatibility.

PVD-coated carbide AH725 Universal for steel and stainless steels 80° rhombic geometry, 0.4 mm radius ISO CCMT060204 for easy replacement

Consistent cutting performance that raises process reliability

The PVD-coated carbide composition and the AH725 grade deliver a balanced combination of wear resistance and toughness, designed for applications with varying workpiece materials. This results in fewer unplanned tool changes and a lower scrap rate, which supports higher overall productivity. The coating reduces flank wear and helps maintain the cutting edge at elevated temperatures, while the substrate toughness prevents premature chipping under interrupted cuts. These characteristics make the insert particularly suitable where process security is a primary requirement and stable chip formation is essential.

Geometry and chip control for precise turning results

The insert’s 80° rhombic form and 0.4 mm corner radius provide a controlled contact zone that supports repeatable surface finish and dimensional accuracy. A 7° relief angle minimises rubbing and reduces cutting forces, helping to prolong tool life and enabling reliable finishing passes. The one-sided chipbreaker is optimised to produce predictable chips for most turning tasks, aiding swarf evacuation and machine uptime. The ISO designation ensures interchangeability with holders designed for the CCMT060204 format, simplifying tool inventory and set-up for both external and internal turning operations.

Practical integration into workshop tool systems

Compatibility with toolholders depends on form, relief angle, tolerance class, fastening method, size and thickness; the ISO-based design of this insert streamlines that process. The insert includes a cylindrical hole with a single-side counterbore (40°–60°) for secure clamping and consistent seating in indexable toolholders. A thickness of 2.38 mm and standardised dimensions support predictable clamping torque and repeatable positioning. For production environments handling mixed materials or small tooling setups, the universal grade reduces the need for multiple specialised inventories and supports shorter changeover times, contributing to a more economical machining strategy.

Contact Metav Werkzeuge today to specify the Tungaloy AH725 insert for improved process security and chip control — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6856761
• SKU: 6856761-Tungaloy
• Manufacturer SKU: TUN6856761
• Model series: ISO-Drehwendeschneidplatten
• ISO designation: CCMT060204

Facts

• Insert size: 06
• Thickness: 2.38 mm
• Included angle: 80°
• Relief angle: 7°
• Corner radius: 0.4 mm

Special features

• Material: Carbide
• Coating / grade: AH725 (PVD-coated)
• Chipbreaker: One-sided
• Hole: With hole — cylindrical hole + single-side counterbore (40°–60°)
• Shape: Rhombic
• Application: Turning (external and internal)
• Compatibility: ISO CCMT060204 holders

FAQ

What materials is this insert suitable for? This insert in AH725 grade is intended for machining steel and stainless steels and is formulated to provide stable chip formation across changing workpiece materials.

How does the CCMT geometry affect turning performance? The CCMT060204 geometry with an 80° rhombic shape and 0.4 mm corner radius supports repeatable surface finish and dimensional control while the 7° relief reduces cutting forces.

Is the insert easy to replace in standard holders? The ISO CCMT060204 designation ensures interchangeability with matching ISO toolholders; the cylindrical hole with a single-side counterbore provides secure seating and consistent clamping.

Which feature improves process security most for mixed-material runs? The PVD coating combined with the AH725 substrate toughness enhances wear resistance and fracture control, delivering the process security required when workpiece materials vary.

Can this insert be used for both roughing and finishing? Yes; the insert’s universal grade and geometry allow it to be applied across a range of turning operations, from light finishing to more demanding cuts when process reliability is prioritised.

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.