33mm Ball Nose Cutter Solid Carbide KUD Form D 3mm Shank Cross Cut KVZ 4 - Ruko GmbH

Take advantage of solid carbide construction, the ball‑shaped head and a fine cross‑cut (KVZ 4) for consistent contouring and deburring; order directly via Metav Werkzeuge or ask the consultants for tailored advice.

RUKO KUD carbide rotary burr, ball head, 3 mm shank (Form D, DIN 8033)

The RUKO KUD carbide rotary burr is a ball‑shaped carbide cutter in Form D, designed for precise contouring, deburring and shaping in detailed metalworking and model‑making tasks

*Solid carbide for long life and rigid cutting performance
*Ball head (Form D) for radiused contours
*Cross‑cut teeth KVZ 4 for controlled chip removal
*3 mm shank for small rotary tools and die grinders

Accurate shaping with robust cutting geometry

The tool combines a ball‑shaped head with a cross‑cut tooth pattern to produce smooth radiused finishes and reduced chatter during fine work. Manufactured to DIN 8033 and made from solid carbide, the cutter maintains cutting edge stability under typical rotary speeds, which supports repeatable results when shaping, deburring or removing small amounts of material. The 3 mm shank and compact head deliver access to narrow contours where larger tools cannot reach.

Predictable material removal and chip control

The cross‑cut (KVZ 4) pattern divides chips into smaller curls, improving evacuation and reducing clogging. This geometry aids in controlled stock removal and helps avoid excessive force on the workpiece and toolholder. With a head length of 2.7 mm and an overall length of 33 mm, the design balances reach and rigidity to support precise, steady cuts in detailed finishing operations.

Easy integration into precision tool workflows

Compact dimensions and a standard shank diameter make the burr suitable for small rotary tools and fine finishing stations. The compact form factor facilitates quick tool changes and stable clamping in collets compatible with the 3 mm shank, reducing setup time and keeping cycle disruption to a minimum. Specification conformity to DIN 8033 ensures predictable fitment in industrial workflows and supports quality planning.

Professional reliability for detailed tasks

Engineered by a recognised brand, the cutter prioritises consistent geometry and repeatable results. The combination of solid carbide material and a refined tooth pattern reduces the frequency of tool changes and supports reliable throughput in detail‑focused applications. For workshops seeking a dependable burr for tight radii and delicate contouring, this tool offers a durable, precision‑oriented option.

Contact Metav Werkzeuge GmbH in Emmerich for precise application advice or to secure stock of the RUKO KUD carbide rotary burr; email info@metav-werkzeuge.com or call +49 2822 7131930 for fast, competent support

Technical Data

• Article number: 4000602828NW
• Manufacturer: Ruko GmbH
• Product type: Frässtift
• Material: Hartmetall
• Standard: DIN 8033

Facts

• Diameter: 3 mm
• Head length: 2.7 mm
• Overall length: 33 mm
• Packaging unit: 1
• Form: KUD (Form D)

Special features

• Ball‑shaped head
• Cross‑cut teeth KVZ 4
• Solid carbide construction
• Shank Ø 3 mm

FAQ

What shank diameter does this burr use?
The RUKO KUD carbide rotary burr is supplied with a 3 mm shank, suitable for small collets and precision rotary tools (SKU 4000602828NW).

What is the head shape and what does it enable?
The ball‑shaped head (Form D) of this RUKO cutter enables controlled radiused contouring and fine finishing in narrow or concave areas.

Which tooth pattern is fitted and what benefit does it provide?
This burr uses a cross‑cut (KVZ 4) pattern to improve chip breaking and evacuation, delivering smoother finishes and reduced clogging during detailed work.

Does the tool meet any standards?
Yes, the cutter is manufactured according to DIN 8033, ensuring consistent form and interchangeability in precision workflows.

What are the physical dimensions of the tool?
Key dimensions for the RUKO KUD rotary burr (4000602828NW) are: 3 mm diameter, 2.7 mm head length and 33 mm overall length.

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