6mm RBF Carbide Burring Cutter 18mm Head Cross-Cut KVZ 4, DIN 8033 - Ruko GmbH

Take advantage of the durable solid carbide construction and the efficient KVZ 4 cross-cut geometry for reliable material removal and consistent finishing; order via Metav Werkzeuge or consult the Metav team for application advice.

Rotary burr RBF Ø6 mm, head L 18 mm — Solid carbide, KVZ 4 (RUKO)

A Rotary burr RBF Ø6 mm designed for precision shaping, deburring and finishing in workshop and industrial tool applications.

• Solid carbide for high durability
• RBF round-arc form for smooth contours
• KVZ 4 cross-cut for efficient removal
• Shank Ø 6 mm for secure toolholder fit

Faster, cleaner material removal with cross-cut geometry

The KVZ 4 cross-cut pattern splits chips and reduces load per cutting edge, which results in swifter and more consistent material removal compared with single-flute profiles. Manufactured from solid carbide, this cutter maintains cutting geometry under stress, improving process stability in repetitive operations. The combination of cross-cut teeth and a round-arc profile reduces vibration and helps achieve smoother surface transitions without frequent tool changes.

Precise contouring enabled by the RBF profile (DIN 8033)

The RBF form (DIN 8033) provides a controlled round-arc cutting face that simplifies contouring and internal radius work. With a head length of 18 mm and an overall length of 58 mm, the tool offers a balanced reach-to-stability ratio for detailed shaping tasks. For users less familiar with tool geometry: the RBF profile permits predictable contact between cutter and workpiece, so complex curves are formed with fewer passes and consistent outcomes.

Robust construction for workshop reliability

Made from solid carbide, the cutter resists wear and heat build-up, translating into longer service intervals and fewer interruptions for regrinding or replacement. The robust material choice supports repeated heavy-duty use while preserving the cutting edges' profile, which in turn sustains part quality over extended production runs. This reliability reduces downtime and contributes to a steadier throughput in small-batch and serial operations alike.

Easy integration with standard toolholders and clear standardisation

A shank diameter of 6 mm ensures compatibility with common collets and chucks, allowing immediate integration into existing tool setups. Conformance to DIN 8033 assures consistent dimensions and interchangeability across suppliers who follow the same standard. The tool’s compact overall length and standard shank size simplify handling and clamping, supporting safe operation and repeatable positioning during precision work.

For workshop-grade carbide performance and application support, contact Metav Werkzeuge for tailored advice and fast delivery — Metav Werkzeuge GmbH is available via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 4000602853NW
• Label: Frässtift RBF D.6mm Kopf-L.18mm Schaft-D.6mm HM Blank Verz.KVZ 4 RUKO
• Product type: Rotary burr
• Material: Hartmetall
• Norm: DIN 8033
• Form: RBF
• Packaging unit: 1

Facts

• Diameter: 6 mm
• Head length: 18 mm
• Shank diameter: 6 mm
• Overall length: 58 mm

Special features

• KVZ 4 cross-cut tooth geometry
• Round-arc profile (RBF)
• Form F specification
• Solid carbide construction
• Shank Ø 6 mm (note: similar article may use Ø 3 mm)

FAQ

What material is the cutter made from?
The rotary burr is manufactured from solid carbide (Hartmetall), offering high wear resistance and thermal stability for repeated use.

Which profile and standard does the tool follow?
The tool uses the RBF round-arc profile and conforms to DIN 8033, ensuring standardised geometry and predictable performance.

What does KVZ 4 mean for cutting performance?
KVZ 4 denotes a cross-cut tooth pattern that splits chips and reduces cutting forces, resulting in smoother finishes and improved chip evacuation.

Is the shank size compatible with standard toolholders?
Yes, the shank diameter of 6 mm is suitable for common collet and chuck systems, allowing straightforward integration into existing setups.

Can Metav Werkzeuge provide application advice for this burr?
Metav Werkzeuge can advise on suitable workflows and clamping arrangements to maximise the burr’s performance for specific machining tasks.

Manufacturer/Responsible: Ruko GmbH Präzisionswerkzeuge, Robert-Bosch-Strasse 7, 71088 Holzgerlingen