The Dormer Rotary Burr has ST single cut flute style with chip breakers and medium spaced edge for round edge contouring. It has carbide head with toughened and hardened steel shank and bright finish. It is a first choice for steels. It is primary used for curved surface deburring and carving and fillet radii deburring.
Oval shape Stainless steel cut geometry Supports Dormer standards Closed groove deburring and carving Free hand deburring and carving possible