Burr Set 8 pc double cut Rotary Carbide AST-2181

Includes
SA-5: Cylindrical shape 1/2" x 1"
SA-3: Cylindrical shape 3/8" x 3/4"
SC-3: Cylindrical radius end 3/8" x 3/4"
SC-1: Cylindrical radius end 1/4" x 5/8"
SD-1: Ball shape 1/4"
SD-3: Ball shape 3/8"
SF-3: Tree shaped radius end 3/8" x 3/4"
SF-5: Tree shaped radius end 1/2" x 1"
All above burrs are 1/4" shank, USA standard
Blow molded storage case