DCGT 070204 GH330 Wendeplatten - Tungaloy

Benefit from the combination of GH330 carbide grade, ISO conformity and a single-sided chipbreaker that delivers consistent chip control and long tool life. The rhombic geometry and precise 55° angle support productive turning cycles with minimal downtime; order the insert via Metav Werkzeuge or contact our advisors for application support.

DCGT 070204 GH330 Tungaloy insert — ISO turning insert for versatile turning

DCGT070204 GH330 is an ISO rhombic turning insert intended for general external and internal turning, engineered to balance wear resistance and edge stability.

• ISO rhombic insert DCGT 070204
• GH330 Tungaloy carbide grade
• 55° insert angle for versatile turning
• Single-sided chipbreaker, with hole
• 0.4 mm corner radius, 2.38 mm thickness

Consistent cutting performance that reduces downtime

The GH330 carbide grade, combined with the ISO rhombic geometry, provides a robust wear resistance and reliable edge retention during turning operations. The single-sided chipbreaker is designed to promote controlled chip formation on a wide range of materials used in industry, which lowers the risk of nesting or tool damage and therefore contributes to improved machine uptime. This configuration supports steady cutting parameters and predictable tool life, so cycle planning becomes more efficient and production stability increases.

Designed for secure clamping and simple integration

Compatibility with toolholders is determined by form, clearance angle (7°), tolerance class, fastening method, size and thickness (2.38 mm). The insert features a cylindrical hole with a one-sided countersink (40°–60°) to ensure positive seating and reliable fixation with standard clamping systems. Selecting an appropriate outer holder or boring bar together with the correct shim and clamping set completes the system and enables repeatable positioning. This allows shops to integrate the insert into existing tool setups quickly and with minimal adjustment time.

Practical benefits for everyday workshop use

With a corner radius of 0.4 mm and an included angle of 55°, the geometry offers a balance between edge strength and surface finish capability. The size 07 dimension and the ISO designation mean replacement and inventory management are straightforward. Where finishing and roughing overlap, this insert supports adaptable cutting strategies; its carbide construction suits a broad range of steels and common workshop materials when matched with appropriate parameters. The result is a versatile indexable insert that aids process reliability and consistent component quality.

Contact Metav Werkzeuge for tailored application advice, stock availability and to request a quotation — email info@metav-werkzeuge.com or call +49 2822 7131930 for prompt, expert support.

Technical Data

• Article number: 6802801
• Manufacturer SKU: TUN6802801
• SKU: 6802801-Tungaloy
• Model series: ISO turning inserts
• Designation: DCGT070204
• Name: DCGT070204 GH330 Tungaloy insert

Facts

• Clearance angle: 7°
• Insert angle: 55°
• Corner radius: 0.4 mm
• Thickness: 2.38 mm
• Size: 07

Special features

• Carbide grade GH330 (Tungaloy)
• Rhombic plate shape
• Single-sided chipbreaker
• With hole: cylindrical hole + one-sided countersink (40°–60°)
• Application: Turning (external and internal)
• System components: insert, suitable outer holder/boring bar, shim/clamping set, replacement screws

FAQ

What materials is this insert suitable for? The DCGT070204 GH330 insert is optimised for turning a wide range of steels and common industrial materials when cutting data are adjusted to the workpiece and machine.

How does the chipbreaker affect performance? The single-sided chipbreaker on this insert promotes controlled chip formation, improving evacuation and reducing the chance of chip-related interruptions during turning operations.

Which holders are compatible with this insert? Compatibility depends on holder form, clearance angle, tolerance class, fastening and size; the insert fits ISO-compatible holders sized for DCGT 07 geometry when matched correctly.

What does the hole and countersink provide? The cylindrical hole with a one-sided countersink (40°–60°) ensures reliable seating and clamping, improving repeatability and reducing the risk of insert movement under load.

Is this insert suitable for finishing operations? With a 0.4 mm corner radius and a stable carbide grade, the insert can produce good surface finishes in many turning tasks, provided cutting parameters are selected for finishing feeds and speeds.

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.