The Dormer Rotary Burr has VA single cut flute style with medium spaced edges for enlarging holes, rounding edges and surface finishing in tight narrow angles or other hard to reach areas. It has carbide head with toughened and hardened steel shank and bright finish. It is a first choice for stainless steels. It is primary use for closed groove deburring and carving with V groove deburring.
Ball nosed cone shape Stainless steel cut geometry Supports Dormer standards Plain surface deburring possible Free hand deburring and carving possible