CNGG 120404 GH110 Wendeplatten - Tungaloy

Take advantage of the combination of wear resistance, edge stability and ISO compatibility to maintain productive turning cycles; the GH110 grade and reversible design reduce tooling costs while sustaining surface quality. Order genuine stock directly via Metav Werkzeuge or consult the technical team for application-specific recommendations.

CNGG120404 GH110 — ISO rhombic turning insert for turning, Tungaloy

The CNGG120404 GH110 is an ISO rhombic indexable insert designed for external and internal turning applications, with a 0.4 mm nose radius and a double-sided chipbreaker.

• ISO rhombic insert CNGG120404
• GH110 Tungaloy carbide grade
• 0.4 mm nose radius for fine profiling
• Double-sided chipbreaker, cylindrical hole

Consistent edge life through optimised grade technology

The GH110 grade, developed by Tungaloy, combines wear resistance and toughness to preserve cutting-edge geometry under varying cutting conditions. This balance reduces flank wear and maintains dimensional stability over longer tool cycles, which translates into fewer indexings and lower tooling costs per part. The use of carbide as the base material ensures thermal and mechanical stability at standard turning feeds and speeds, and the double-sided design provides two usable edges, improving overall cost-efficiency.

Plug-and-produce compatibility for secure clamping and repeatability

Compatibility with toolholders follows ISO conventions: shape, relief angle, tolerance class, clamping method, size and thickness determine fit. The rhombic form with an 80° included angle and a 0° relief angle offers flexible approach angles for profiling and general turning. The insert’s cylindrical hole and standard thickness of 4.76 mm support secure mounting in compatible external holders or boring bars, while the 12 mm size makes the geometry predictable in common ISO toolholder systems for immediate integration into existing setups.

Process reliability and practical shop-floor advantages

A double-sided chipbreaker gives reproducible chip control for many turning tasks; the reversible nature of the insert halves the consumable rate per edge compared with single-sided types. The modest 0.4 mm nose radius is suited to fine profiles and moderate-strength finishing passes, supporting consistent surface quality. For system setup, combine the insert with a matching holder, shim/clamping set and retaining screw to guarantee repeatable clamping force. If clarification on selection or suitability for a specific workpiece material is required, the Metav Werkzeuge technical team is available to advise on the optimal chipbreaker and grade choice for the intended operation.

Contact Metav Werkzeuge for expert application advice and to request genuine Tungaloy GH110 CNGG120404 turning inserts to secure reliable, productive turning results

Technical data

• Article number: 6801864
• Manufacturer SKU: TUN6801864
• Item label: CNGG120404 GH110 Tungaloy insert
• Model series: ISO-indexable turning inserts
• Material: Carbide
• Brand: Tungaloy

Facts

• Thickness: 4.76 mm
• Size: 12
• Nose radius: 0.4 mm
• Included angle: 80°
• Clearance angle: 0°
• Hole: with cylindrical hole

Special features

• Double-sided chipbreaker
• ISO rhombic form CNGG
• Compatibility determined by form, relief angle, tolerance class, clamping, size and thickness
• Intended application: Turning
• System: insert + holder + shim/clamping set + retaining screw
• Grade: GH110 (Tungaloy grade)
• Carbide material
• Reversible cutting edges

FAQ

Which applications are best suited to this insert? The CNGG120404 GH110 insert is intended for turning operations where a balance of wear resistance and toughness is required; select the chipbreaker and cutting data according to the specific workpiece material.

How is the insert secured in a holder? Compatibility is ensured by matching the insert form, clearance angle, tolerance class, clamping method, size and thickness; the CNGG120404 uses a cylindrical hole for positive clamping in compatible ISO toolholders.

Can the insert be indexed to use the second cutting edge? Yes, the insert has a double-sided chipbreaker and is reversible, allowing the second edge to be used to extend effective tool life and reduce consumable costs.

What are the key geometry values to note for tooling setup? Key values are a 0.4 mm nose radius and an 80° included angle with a 0° relief angle; the insert thickness is 4.76 mm and the nominal size is 12.

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.