CCGT 060202 J740 Wendeplatten - Tungaloy

Take advantage of a compact, ISO‑compliant turning solution that combines the J740 grade's wear resistance with a robust carbide body for consistent performance and long tool life; order directly through Metav Werkzeuge or consult our technical team for application-specific advice.

CCGT 060202 J740 Turning Insert (CCGT060202) by Tungaloy — rhombic, 80°

CCGT060202 J740 is an ISO‑standard indexable insert engineered for precision external and internal turning in industrial metalcutting applications.

• ISO rhombic geometry, 80° cutting angle
• Solid carbide substrate with J740 grade
• Single‑sided chipbreaker, cylindrical hole + countersink
• 0.2 mm corner radius, 2.38 mm thickness

Consistent cutting performance for demanding turning operations

The indexable insert provides a balanced combination of wear resistance and toughness thanks to Tungaloy's J740 grade and a solid carbide substrate. This balance reduces the frequency of edge changes while maintaining a reliable cutting edge in mixed and interrupted cuts, supporting stable cycle times on batch and single‑piece production alike. The result is a reduction in unscheduled downtime and a more predictable tool life profile when the correct chipbreaker and cutting parameters are selected for the workpiece and setup.

Integrates with ISO toolholders for rapid changeovers

Designed to the ISO series of turning plates, compatibility is governed by form, relief angle, tolerance class, fastening, size and thickness. The ISO‑standard format ensures straightforward interchange with many commercial holders. The insert features a cylindrical hole + countersink for secure clamping and simple alignment, and a 7° relief angle that supports a wide range of geometries. With a plate thickness of 2.38 mm, the component sits precisely in the pocket of compatible holders or boring bars, so changeovers are fast and repeatable and retaining accuracy is simplified.

Design details that reduce downtime and improve surface finish

The rhombic plate profile with an 80° main cutting angle gives a versatile balance between accessibility and strength: the geometry is well suited to both finishing passes and medium cutting depths. The single-sided chipbreaker design channels swarf efficiently in many turning operations, helping to avoid chip entanglement and to maintain a consistent surface finish. The small 0.2 mm corner radius provides a stable cutting edge for fine profile work while still offering edge strength for higher feed scenarios, lowering the likelihood of edge chipping under variable cutting forces.

Practical applications and system composition for workshop integration

Optimised for general turning tasks, the insert is suitable for both external and internal turning operations when matched with the appropriate chipbreaker and grade for the specific material and machining stability. The complete system comprises the indexable insert, a matching holder or boring bar, and the necessary shim and clamping set with replacement screws for reliable assembly. Selecting the correct combination ensures repeatable part geometry, efficient chip control and consistent surface quality across production runs.

For application support, delivery options and compatibility checks with workholding, contact Metav Werkzeuge for technical consultation and stock information at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6801275
• SKU: 6801275-Tungaloy
• Manufacturer SKU: TUN6801275
• Label: CCGT060202 J740 Tungaloy-Wendeplatte

Facts

• Cutting angle: 80°
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Plate thickness: 2.38 mm
• Plate size: 06

Special features

• Material: solid carbide
• Grade/coating: J740 (Tungaloy grade)
• Plate form: rhombic
• Hole style: with hole — cylindrical hole + single‑side countersink (40°–60°)
• Chipbreaker: single‑sided
• Intended use: turning; external and internal turning
• System components: matching holder or boring bar, shim/clamping set, replacement screws

FAQ

What materials is this insert best suited for?
The CCGT060202 J740 Tungaloy indexable insert (SKU 6801275-Tungaloy) is designed as a versatile turning grade where a blend of wear resistance and toughness is required; select the chipbreaker and cutting data according to the specific workpiece material and machining stability.

How is the insert secured in the holder?
The insert uses a cylindrical hole with a single‑side countersink (40°–60°) for secure clamping; the CCGT060202 J740 unit fits into ISO‑compliant pockets with the appropriate shim and clamping set to ensure stable fixation.

Can this insert be used for internal turning?
Yes — the geometry and size of the CCGT060202 J740 make it suitable for both external and internal turning when a compatible holder or boring bar is used and cutting parameters are adjusted for access and rigidity.

What does the J740 designation mean for performance?
The J740 marking denotes a Tungaloy grade optimised to offer a balanced performance profile, combining wear resistance and toughness to provide longer tool life and reliable edge behaviour in various turning conditions.

How does the 0.2 mm corner radius affect machining?
A 0.2 mm corner radius provides a compromise between a fine edge for improved surface finish and sufficient edge strength to withstand moderate feed rates; it helps reduce the risk of premature chipping while supporting accurate profile turning.

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.