Kit includes 1-1/2" diameter cylinder, (2) 1" dia cylinder (only 1 shown), 1/2" dia straight cone, 1" dia tapered cone, 1" dia tapered round, 1" dia round head, 3/4" dia tapered cone, 3/4" dia tapered round, 3/4" dia ball end, and (2) 3/4" dia cylinder (only 1 shown) bobs.
All have 1/4" shank. 15,000 rpm max.