RFEN 2004ZF UX30 Wendeplatten - Tungaloy

Combining the uncoated carbide UX30 grade with a sharp cutting edge and a 25° clearance angle, this insert provides low cutting forces and reliable chip formation for productive milling. Order genuine Tungaloy inserts through Metav Werkzeuge or consult our technical team for application-specific advice.

RFEN2004ZF UX30 Tungaloy milling insert — uncoated carbide, 25° clearance

The RFEN2004ZF UX30 is a round indexable insert for Tungaloy milling systems, optimised for face, shoulder and contour milling where low forces and consistent chips are required.

• Round insert for versatile milling
• Uncoated carbide with sharp cutting edge
• 25° clearance angle for low cutting forces
• Compatible with Tungaloy milling systems

Lower spindle load and higher process efficiency

The combination of uncoated carbide in grade UX30 and a sharp cutting edge reduces cutting resistance and results in lower cutting forces, which in turn lessens spindle and machine load. For production environments this translates into the possibility of higher feed rates or reduced cycle times without compromising component accuracy. The insert’s geometry focuses on stable metal removal rather than aggressive finishing, making it a pragmatic choice for economical, repeatable milling operations.

Broad applicability across common milling tasks

As a round insert, the component is suited to a range of operations including face, shoulder, slot, high‑feed and contour milling, depending on the assigned tool family. The shape delivers consistent entry and exit behaviour, improving surface regularity on interrupted cuts. Since the insert is part of a system, insert seat geometry and milling body compatibility are critical: only use this insert in bodies engineered for the same seat and locking arrangement to ensure secure clamping and repeatable results.

Predictable chip behaviour and reliable performance

The UX30 grade is selected for good chip formation where low cutting forces are a priority. Because this insert is without a chipbreaker, chip flow is governed primarily by cutting conditions and workpiece material; this can be advantageous in applications that favour continuous, controllable chips. The uncoated carbide substrate provides a sharp initial cutting edge that supports stable machining and straightforward regrinding options where applicable.

Simple integration and clear dimensional data

The insert’s 20 mm diameter and 4.76 mm thickness, together with its round form and absence of a central hole, make it straightforward to index and position in compatible milling bodies. These dimensions allow planning for clamping height and projection in the fixture design phase. For traceability and procurement, the item is listed under the manufacturer’s references and can be matched to the correct milling body family to avoid mismatches in seat geometry.

For application guidance and to secure genuine Tungaloy inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — our advisers will support selection and ensure correct system compatibility.

Technical data

• Article number: 6805893
• Manufacturer SKU: TUN6805893
• SKU: 6805893-Tungaloy
• Model series: Milling indexable inserts
• Type designation: RFEN2004ZF UX30
• Material: carbide (uncoated)
• Manufacturer: Tungaloy
• Description: Round indexable insert for Tungaloy milling systems

Facts

• Diameter: 20 mm
• Thickness: 4.76 mm
• Clearance angle: 25°
• ISO designation: 2004ZF
• Hole: none
• Chipbreaker: none
• Angle: 0°

Special features

• Round insert geometry
• Uncoated carbide grade UX30
• Sharp cutting edge for low cutting forces
• Compatible with Tungaloy milling systems
• Typical applications: face, shoulder, slot, high‑feed and contour milling
• System components: milling body, insert, clamping screw, optional shim

FAQ

Which milling operations are suitable for this insert? This insert is designed for a wide range of milling tasks — face, shoulder, slotting, high‑feed and contour milling — when used in the appropriate Tungaloy tool family.

Can the insert be used in non‑Tungaloy milling bodies? The insert will only perform reliably when the insert seat, geometry and clamping arrangement match; verify mechanical compatibility before fitting to a non‑Tungaloy body.

What material is the insert made from? The RFEN2004ZF UX30 is manufactured from uncoated carbide (hard metal) in grade UX30, selected for sharp edges and good chip formation.

How does the absence of a chipbreaker influence performance? Without a chipbreaker, chip behaviour depends on cutting conditions and workpiece material; this can provide an advantage where continuous, controllable chips are required or where external chip control is applied.

What are the key dimensions and designation for procurement? Key data: diameter 20 mm, thickness 4.76 mm, clearance angle 25°, ISO 2004ZF; manufacturer reference 6805893 and SKU TUN6805893.

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.