The Dormer Rotary Burr has L shape, DC double cut flute style with close spaced edges for enlarging holes, rounding edges and surface finishing in tight narrow angles or other hard to reach areas. 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. This rotary burr is primary used for closed groove deburring and carving with V groove deburring.

Double cut geometry
Ball nosed cone shape
Supports Dormer standards
Plain surface deburring possible
Free hand deburring and carving possible