CNGG 120404 TH10 Wendeplatten - Tungaloy

Take advantage of the combination of ISO conformity, a sharp TH10 carbide grade and a secure cylindrical‑hole mount for consistent, low‑force turning and clean surface results; order directly via Metav Werkzeuge or consult the team for compatibility checks.

CNGG 120404 TH10 ISO turning indexable insert by Tungaloy

The CNGG120404 TH10 is an ISO rhombic indexable insert designed for external and internal turning, providing a low cutting‑force uncoated carbide edge and double‑sided chipbreaker for dependable surface quality.

• ISO rhombic insert CNGG 120404
• Uncoated carbide grade TH10
• Double-sided chipbreaker for clean finishes
• Cylindrical-hole mounting, 0° relief

Increased process efficiency through low cutting forces

The rhombic indexable insert in TH10 grade is an economical choice for operations that prioritise reduced cutting resistance and improved surface finish when machining non‑ferrous and low‑force applications. The uncoated carbide edge supports smoother shearing, which often means lower spindle loads and extended tool life in light‑duty turning. Where cutting energy and heat generation must be kept down, this configuration enables more consistent cycle times and less frequent interruption for insert changes, supporting higher throughput on smaller batches.

Secure clamping and ISO compatibility for reproducible results

Manufactured to the ISO designation CNGG 120404, the insert’s form, tolerance and cylindrical hole ensure compatibility with standard external holders and boring bars. The 0° relief and the 80° lead geometry enable predictable seating and repeatable cutting geometry across sets, so toolmakers and operators can match holders and clamping kits with confidence. This deterministic compatibility reduces set‑up time and variances in part quality during serial production.

Application suitability and handling advantages

With a double‑sided chipbreaker and a 0.4 mm corner radius, the insert is tailored for turning operations where tidy chip formation and controlled cutting are required. The geometry supports both external and internal turning tasks, and the insert’s thickness and size yield stable contact and good support in the pocket. For workshops that process aluminium, brass and other non‑ferrous materials, the uncoated cutting edge helps to prevent built‑up edge and to maintain a clean surface without the need for aggressive coatings.

Simple system integration and maintenance benefits

The insert is part of a system comprising the ISO plate, matching holder or boring bar, support/clamping set and spare screws. As a double‑sided component, it offers cost‑effective indexing and reduces consumable changes per part produced. Clear specification of size, thickness and hole style simplifies spare‑parts management and ensures fast replacement in a production environment, supporting consistent quality with minimal downtime.

Contact Metav Werkzeuge to discuss Tungaloy TH10 inserts, confirm holder compatibility or request a cutting data recommendation — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• Article number: 6801869
• Manufacturer SKU: TUN6801869
• SKU: 6801869-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Designation: CNGG120404
• Material: Hartmetall
• Grade: TH10
• Application: Drehen

Facts

• Size: 12 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Lead angle: 80°
• Relief angle: 0°

Special features

• Rhombic plate form
• Cylindrical hole style
• Double-sided chipbreaker
• Uncoated carbide cutting edge
• Compatibility depends on form, relief, tolerance, fastening, size and thickness
• Typical use: external and internal turning
• System components: matching holder/boring bar, support/clamping set, spare screws

FAQ

What materials is this insert suitable for?
The CNGG120404 TH10 Tungaloy indexable insert (SKU 6801869-Tungaloy) is optimised for non‑ferrous materials and applications that benefit from a sharp uncoated carbide edge and reduced cutting forces.

Is the insert reversible or single‑use per edge?
The CNGG120404 is double‑sided; each side can be indexed to provide two cutting edges, which enhances cost efficiency for turning operations.

How is the insert fixed to the holder?
This insert features a cylindrical hole for secure mounting; compatibility with a holder is determined by form, relief angle, tolerance class, fastening method, size and thickness.

Can the insert be used for both external and internal turning?
Yes, the geometry and chipbreaker design suit both external and internal turning tasks when paired with the appropriate holder or boring bar.

What are the key dimensional specifications to check before ordering?
Verify size (12 mm), thickness (4.76 mm), corner radius (0.4 mm), lead angle (80°) and relief (0°) to ensure correct fit and function.

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.