Round Dental Burs | Rosehead Shape

Shop German-made round dental burs — the classic rosehead shape for caries excavation, access opening, and retention grooves. This collection spans tungsten carbide, diamond, and steel round burs in US numbers ¼ through 10, across FG, RA, and HP shanks, including Busch’s low-vibration 1SX and slim-neck 1SXM excavating cuts.

The spherical head cuts in every direction, making the round bur the most versatile instrument on the bracket table — from opening a pit-and-fissure lesion to refining an endodontic access. Busch’s precision grinding delivers the concentricity that keeps small round burs chatter-free at speed.

FAQ

What is a round (rosehead) bur used for? Caries excavation, access opening, retention features, and endodontic access refinement — the omnidirectional head cuts efficiently at any angle of approach.

Which sizes and shanks are available? US numbers ¼ through 10 (ISO 005–027) in FG for high-speed, RA for contra-angle excavation, and HP for laboratory handpieces.

Where are these burs made? Every instrument in this collection is manufactured by Busch & Co. in Engelskirchen, Germany — an ISO 13485-certified specialist in rotary precision instruments since 1905 — and ships fast from our US warehouse.

Reference resources: Bur Comparison Chart · Speed Chart · Color Coding & ISO Guide · Glossary