60mm 8mm Cut Diameter SKM Solid Carbide Burr, Cross-Cut KVZ 4, 6mm Shank - Ruko GmbH

Take advantage of the combination of carbide construction, a cross-cut KVZ 4 geometry and a compact form factor for faster stock removal and consistent surface quality in small-batch and repair work; order via Metav Werkzeuge or consult the Metav team for suitability and supply.

RUKO Rotary Burr SKM Ø8 mm — Carbide, Cone Point, Cross-Cut

The RUKO Rotary Burr SKM Ø8 mm is a carbide rotary cutting tool for shaping, deburring and finishing in metalworking and workshop maintenance applications.

• Solid carbide construction
• SKM Form M to DIN 8033
• Cross-cut KVZ 4 for fast removal
• Shank Ø 6 mm for standard holders

Faster material removal with reliable cross-cut geometry

The burr’s cross-cut fluting (designation KVZ 4) is designed to break chips and accelerate cutting performance, enabling quicker contours and deburring in comparison with single-cut styles. With a Ø8 mm head and a head length 20 mm, this geometry reduces chatter and delivers a smoother cut pattern when re-profiling edges or opening weld seams. The result is improved cycle times and fewer rework steps, which supports higher throughput in small-series production and maintenance tasks.

Precise shaping and long service life from carbide design

Manufactured from carbide and specified as SKM Form M to DIN 8033, the tool offers hardness and abrasion resistance suited to repetitive grinding and shaping operations. The pointed cone shape concentrates cutting forces at the tip for accurate profiling of grooves and internal contours while maintaining dimensional stability. For operations where tool life and repeatable results matter, this combination of material and form reduces the frequency of tool changes and helps maintain consistent component quality.

Ready for standard workshop tool-holders and easy handling

With a shank Ø6 mm, the cutter integrates with common collet chucks and rotary-tool holders, simplifying changeover and inventory management. The total length 60 mm balances reach and rigidity for comfortable manual or machine-mounted use, and the modest head dimensions make the burr suitable for fine detail work without sacrificing removal rate. The plain finish and compact form make handling straightforward while supporting a wide range of general metalworking tasks.

Request a supply quote from Metav Werkzeuge in Emmerich or consult the Metav technical team at info@metav-werkzeuge.com or +49 2822 7131930 for compatibility details and delivery options

Technical data

• Article number: 4000602922NW
• Product: Rotary burr
• Brand: Ruko GmbH
• Material: Carbide
• Standard: DIN 8033
• Form: SKM Form M
• Tooth type: Cross-cut KVZ 4
• Diameter: Ø 8 mm
• Head length: 20 mm
• Shank diameter: 6 mm
• Total length: 60 mm

Facts

• Diameter: 8 mm
• Head length: 20 mm
• Shank Ø: 6 mm
• Total length: 60 mm
• Standard: DIN 8033

Special features

• Carbide construction
• Pointed cone (tapered) shape
• Cross-cut fluting (KVZ 4)
• SKM Form M geometry

FAQ

What shank diameter does this burr use?
The rotary burr is supplied with a shank Ø 6 mm, compatible with common collet chucks and standard rotary tool holders.

Which standard and form does the cutter follow?
This cutter conforms to DIN 8033 and is manufactured in SKM Form M, providing a recognised geometry for rotary burr applications.

What cutting geometry is used on the head?
The head features a cross-cut KVZ 4 pattern, which promotes efficient chip breaking and faster material removal.

Is the tool suitable for fine profile work?
Yes. The pointed cone shape with a 20 mm head length offers access to narrow contours and controlled material removal for finishing work.

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