CCMT 060204 AH120 Wendeplatten - Tungaloy

Benefit from the combination of a PVD-coated AH120 cemented‑carbide grade, a precise 0.4 mm corner radius and full ISO conformity for reliable, repeatable turning performance. Order the CCMT060204 AH120 Tungaloy insert directly via Metav Werkzeuge or consult our specialists for tailored selection and application advice.

CCMT 060204 AH120 Tungaloy ISO turning insert — for turning, 0.4 mm radius

The CCMT060204 AH120 is an ISO‑standard rhomboid indexable insert designed for general external and internal turning where a sharp cutting edge and high process security are required.

• ISO CCMT 060204 geometry, rhomboid insert
• PVD-coated cemented-carbide AH120 grade
• 0.4 mm corner radius for fine finishes
• Cylindrical hole + single countersink (40°–60°)

Durable grade for steady production and longer tool life

The PVD-coated cemented carbide AH120 grade delivers a balance between wear resistance and edge toughness, making it suitable for tasks where both a sharp cutting edge and stable cutting behaviour are required. The coated substrate reduces flank wear and helps maintain a consistent cutting profile over extended runs, so machining cycles remain productive and rework is minimised. The insert’s single-sided chipbreaker design contributes to controlled chip formation and predictable tool life under varying cutting conditions.

Precise geometry that supports surface quality and repeatability

A 0.4 mm corner radius combined with a 7° clearance angle and a rhomboid form produces a cutting geometry that favours good surface finish and dimensional consistency on turned parts. The standardised ISO designation and the 2.38 mm thickness ensure compatibility with a wide range of indexable holders; compatibility is determined by form, free angle, tolerance class, fastening method, size and thickness. These geometric parameters help to preserve the cutting edge under interrupted cuts and support reproducible results across batches.

System-ready design for quick mounting and flexible use

The insert features a cylindrical hole with a 40°–60° single-sided countersink, enabling secure clamping and straightforward index changes in the holder. As part of a complete system — insert, suitable external holder or boring bar, shim/clamping set and replacement screws — the component integrates into existing setups with minimal adjustments. The ISO format simplifies inventory and replacement logistics, while the wear‑ and chip‑resistant properties reduce downtime for tool changes. For complex material mixes or unstable setups, the chipbreaker and grade should be selected according to workpiece material and machining stability; our technical advisors can assist with appropriate choices.

For reliable, productive turning with Tungaloy’s AH120 grade, contact Metav Werkzeuge for personalised selection and ordering assistance: info@metav-werkzeuge.com / +49 2822 7131930

Technical data

• Article number: 6824223
• SKU: 6824223-Tungaloy
• Manufacturer SKU: TUN6824223
• Model series: ISO turning indexable inserts
• Application: Turning
• Grade: AH120
• Coating: PVD
• Material: cemented carbide

Facts

• Corner radius: 0.4 mm
• Free clearance angle: 7°
• Insert size: 06
• ISO designation: 060204
• Thickness: 2.38 mm
• Hole: with hole
• Countersink: cylindrical hole + one-sided countersink (40°–60°)
• Included angle: 80°

Special features

• Rhomboid plate form (CCMT)
• Single-sided chipbreaker
• Wear- and chipping-resistant grade for turning
• Compatibility determined by form, free angle, tolerance class, fastening, size and thickness
• System components: insert, external holder or boring bar, shim/clamping set and replacement screws

FAQ

What materials is this insert suitable for?
The CCMT060204 AH120 insert is a PVD‑coated cemented‑carbide grade designed for a wide range of turning tasks; the grade performs well where wear resistance and a sharp edge are required, and the chipbreaker choice should be matched to the workpiece material.

Can the insert be used for internal turning?
Yes. The ISO geometry and the CCMT rhomboid shape make the insert suitable for both external and internal turning applications when paired with the appropriate holder or boring bar.

How is the insert mounted in the holder?
Mounting uses the central cylindrical hole with a single‑sided countersink (40°–60°) for secure clamping; the insert relies on the holder’s form, tolerance class and fastening to ensure correct seating.

Does the AH120 grade offer good chip control?
The AH120 grade combined with the single‑sided chipbreaker promotes controlled chip formation; this assists stable cutting and helps maintain tool life during continuous production.

What should be considered when selecting a chipbreaker?
Choose the chipbreaker based on workpiece material, machining type and system rigidity; for interrupted cuts or unstable setups a more robust chip control geometry is recommended for consistent 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.