The Dormer Rotary Burr has D shape, DC double cut flute style with close spaced edges for intricate carving, metal engraving and welding preparation. It has carbide design for cutting diameter up to 6 mm or above 6 mm carbide head with toughened and hardened steel shank and bright finish. It is primary used for curved surface deburring and carving with fillet radii deburring. Ball shape
Double cut geometry
Supports Dormer standards
Free hand deburring and carving possible