8mm ZYAS Carbide Milling Burr Cylinder With Face Teeth, Cross Cut, 6mm Shank, DIN 8033 - Ruko GmbH

Take advantage of precise material removal and long service life offered by a solid carbide construction and a cylindrical head with end cut; the result is consistent finishing and reliable repeatability in rotary tool operations. Order the cutter directly via Metav Werkzeuge or consult our specialists for application advice.

RUKO ZYAS Carbide Rotary Burr – Cylindrical with End Cut, Ø 8 mm

A carbide rotary burr designed for shaping, deburring and profiling in precision workshop work, featuring a cylindrical head with end teeth for simultaneous axial and radial machining.

• Solid carbide construction
• Cylindrical with end-cut cross teeth
• Shank Ø 6 mm for secure clamping

Precision shaping and reliable form

The ZYAS Form B design, produced to DIN 8033, provides a predictable cutting geometry that supports consistent results in repetitive tasks. The cylindrical with end-cut configuration permits controlled removal at the periphery and on the face of the head, enabling one-pass profiling or deburring operations where a defined edge and flat face are required. The solid carbide body delivers a high degree of dimensional stability and resistance to wear, helping to maintain the cutter geometry over an extended service period and reducing the need for frequent replacements.

Efficient chip control and improved surface finish

Featuring a cross-cut tooth pattern, this rotary burr offers improved chip breaking and evacuation compared with single-flute designs, which helps reduce clogging and heat buildup during use. The cross-cut arrangement promotes a finer surface texture on the machined workpiece while enabling smoother feed rates and reduced vibration. The head measures Ø 8 mm with a head length 18 mm, offering a practical cutting area for small-scale finishing tasks while the shank Ø 6 mm ensures a secure fit in standard collets and rotary tool holders.

Robust build and workshop compatibility

Manufactured from solid carbide, the tool is balanced for steady rotation and long-term durability under normal workshop conditions. The overall length of 60 mm and a compact head provide good accessibility in confined spaces and controlled cutting depth. Supplied as a single unit, the burr is suitable for lensing, contour trimming and spot-facing where a small-diameter, end-cutting burr is required. Basic handling recommendations: confirm secure clamping in a compatible tool holder and observe appropriate speeds for carbide tooling to preserve tool life.

Order the RUKO ZYAS carbide rotary burr through Metav Werkzeuge for reliable supplies from Emmerich, or contact our product consultants by e-mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 for technical guidance and procurement support.

Technical data

• Article number: 4000602804NW
• Label: Frässtift ZYAS D.8mm Kopf-L.18mm Schaft-D.6mm HM Blank Verz.KVZ 4 m.Stirn RUKO
• Product type: Rotary burr
• Manufacturer: Ruko GmbH

Facts

• Diameter: 8 mm
• Head length: 18 mm
• Overall length: 60 mm
• Shank diameter: 6 mm
• Packaging unit: 1

Design / Special features

• Solid carbide
• ZYAS Form B (per DIN 8033)
• Cylindrical head with end-cut
• Cross-cut tooth pattern (KVZ 4)
• Uncoated

FAQ

What cutting tasks is this rotary burr best suited for?
The RUKO ZYAS rotary burr is intended for shaping, deburring and profiling where a cylindrical head with end-cut is required for both peripheral and face machining.

What are the key dimensions to check before fitting?
Confirm compatibility with a shank Ø 6 mm holder and allow for an overall length of 60 mm and a head Ø 8 mm with head length 18 mm when planning set-up.

Is the tool coated or uncoated?
This RUKO rotary burr is supplied in solid carbide form and is uncoated as specified in the product description.

What does the ZYAS Form B designation mean?
ZYAS Form B (per DIN 8033) denotes a cylindrical shape with an end-cut profile and a specific tooth layout suited to combined axial and radial cutting operations.

How does the cross-cut tooth pattern affect performance?
The cross-cut (KVZ 4) provides improved chip breaking and evacuation, producing a finer surface finish and reducing tendency to clog compared with straight-cut variants.

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