8mm Ball Nose Rotary Burr 7mm Head Length 6mm Shank HSS 3-Cut, DIN 8033 - August Rüggeberg GmbH&Co. KG Pferd - Werkzeuge

Take advantage of the combination of HSS construction, a 6 mm shank and DIN‑compliant ball head geometry for consistent finishing and long tool life; order directly via Metav Werkzeuge or contact our consultants for specification guidance.

Rotary burr KUD Ø 8 mm (HSS, shank Ø 6 mm) — PFERD

The Rotary burr KUD Ø 8 mm is a ball‑headed rotary tool designed for precision shaping, deburring and contour work in metalworking and fabrication applications.

• HSS construction for durable cutting performance
• Ball head Form F (KUD) to reach tight contours
• Shank Ø 6 mm for standard collet compatibility
• Cut type 3 for efficient material removal

Consistent material removal thanks to proven HSS geometry

The HSS composition provides a balance of hardness and toughness that supports repeated use in shaping and finishing operations. With a ball head profile and cut 3 tooth pattern, the tool delivers reliable stock removal while maintaining a controllable surface finish. The geometry minimises chatter in light to medium finishing tasks and reduces the need for frequent tool changes, which helps maintain throughput on the shop floor. Compliance with DIN 8033 ensures the head shape and dimensions match industry expectations for repeatability and replacement.

Easy integration into existing tool setups for fast changeovers

A shank Ø 6 mm and an overall length of 55 mm make this burr compatible with common rotary tool holders and die grinders used in maintenance and production environments. The compact head length of 7 mm and 8 mm diameter allow access into confined profiles and internal radii where larger tools cannot reach. The single‑piece HSS construction simplifies handling and mounting, reducing setup time and making the tool suitable for both handheld and bench‑mounted applications where precise contouring is required.

Built for workshop reliability and predictable results

Produced under the PFERD label by August Rüggeberg, the burr is intended for workshop and light industrial use where consistent performance and tool life are important. The combination of HSS material, standardised form (KUD) and the 6 mm shank supports predictable tool behaviour across runs, aiding process planning and tool inventory management. For operations that prioritise reproducible finishes and reduced downtime, this rotary burr offers a practical solution that fits into a broad range of metalworking workflows.

Contact Metav Werkzeuge to discuss the KUD rotary burr and secure the right specification for precise finishing in the workshop; Metav’s consultants will advise on selection and delivery from Emmerich

Technical data

• Article number: 4142015320NW
• Product type: Rotary burr
• Material: HSS
• Form: KUD (ball head, Form F)
• Standard: DIN 8033

Facts

• Diameter: 8 mm
• Head length: 7 mm
• Shank diameter: 6 mm
• Overall length: 55 mm
• Tooth pattern: 3

Special features

• Shank Ø 6 mm
• Ball‑shaped head
• Single‑piece HSS construction
• Packaging unit: 1

FAQ

What materials is this rotary burr suitable for?
The rotary burr is made of HSS and is suitable for general metalworking tasks such as shaping, deburring and finishing on common steels and ferrous materials; the KUD ball profile helps access curves and radii.

Which collet or holder is required for the shank?
The burr has a shank Ø 6 mm, so a standard 6 mm collet or chuck compatible with die grinders and rotary tool spindles is appropriate for secure mounting.

How does the KUD form affect machining results?
The KUD (ball head, Form F) geometry produces smooth contouring and enables work inside radii and cavities; the cut 3 tooth pattern balances material removal rate with finish quality.

Is this burr DIN‑compliant and what does that mean for replacement parts?
Yes, the tool conforms to DIN 8033, which ensures dimensional consistency and easier replacement with similarly specified burrs from the same form class.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com