RDCN 2004TN UX30 Wendeplatten - Tungaloy

Take advantage of the combination of a sharp cutting edge (UX30), uncoated carbide construction and a 15° relief angle for predictable chip formation and low cutting forces; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

RDCN2004TN UX30 Tungaloy indexable insert for milling, round 20 mm, 15° relief

The RDCN2004TN UX30 is a round indexable insert designed for Tungaloy milling systems, tailored for plan, shoulder, slot and high-feed milling applications where low cutting forces and controlled chip formation are priorities.

Sharp cutting edge for low cutting forces
Uncoated carbide grade UX30 for reliable chip formation
Round 20 mm insert, 4.76 mm thickness
15° relief angle for versatile milling

Higher productivity through reduced cutting forces

The round insert delivers a combination of geometry and material that reduces instantaneous cutting resistance, translating into more stable machining and lower spindle loads. Made from carbide and specified as an uncoated UX30 grade, the design promotes a sharp cutting edge that keeps cutting forces low and helps maintain consistent tool engagement during pocketing and contour passes. For productive milling operations this means fewer interruptions for tool changes and a steadier process window, particularly on components where minimising deflection is critical.

Consistent chip control and process reliability

Chip formation is a decisive factor in milling productivity; the UX30 grade has been selected for its balance between edge sharpness and chip behaviour. The insert’s geometry supports uniform swarf evacuation without relying on a chipbreaker, making it suitable for materials and operations where controlled, string-like chips are preferred. The combination of round 20 mm diameter and 4.76 mm thickness affords good contact stability in the cutter pocket, while the 15° relief angle optimises shear performance and reduces rubbing at the flank, improving surface finish and repeatability.

Practical compatibility, handling and economic aspects

The insert is intended for use in Tungaloy milling systems where the insert seat, geometry and cutter body must be technically compatible. A typical system comprises the cutter body, the indexable insert, a clamping screw and, if required, a shim. Installation is straightforward when the correct seat and clamp are used, and the uncoated carbide construction simplifies regrinding or inspection routines. Economically, the insert supports a productive machining strategy by favouring low cutting forces and predictable chip flow, which can reduce downstream rework and improve machine uptime.

For reliable, productive milling with Tungaloy technology, request availability of the RDCN2004TN UX30 from Metav Werkzeuge or seek targeted application advice via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 6805878-Tungaloy
• Manufacturer item number: 6805878
• Manufacturer SKU: TUN6805878
• Brand: Tungaloy
• Model series: milling indexable inserts

Dimensions & core data

• Insert diameter: 20 mm
• Thickness: 4.76 mm
• Relief angle: 15°
• Shape: round
• Designation: RDCN2004TN

Materials & features

• Material: carbide
• Grade/coating: UX30 (uncoated)
• Application: milling
• Chipbreaker: none
• Hole: without hole
• Typical system components: cutter body, indexable insert, clamping screw, shim where applicable

FAQ

What materials is this insert suited for?
The RDCN2004TN UX30 is optimised for applications prioritising low cutting forces and controlled chip formation; the uncoated carbide grade is versatile across a wide range of steels and general machining tasks where sharp edges are beneficial.

Does the insert require a chipbreaker for safe operation?
No, this round insert is specified without a chipbreaker; the UX30 grade and geometry are chosen to promote stable chip formation without an integrated chip control element.

Which milling systems are compatible with this insert?
Compatibility is determined by the cutter body and seat geometry; the insert is designed for use in Tungaloy milling systems where plate seat, geometry and cutter body match the RDCN2004TN specification.

How does the 15° relief angle affect cutting performance?
The 15° relief reduces flank contact and rubbing, improving shear conditions and surface finish while contributing to lower cutting forces during interrupted and continuous milling operations.

What is the exact designation and SKU for ordering?
The product is listed as RDCN2004TN UX30, manufacturer item number 6805878 and manufacturer SKU TUN6805878 for ordering and reference.

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.