110 + 1 Pc Assorted Rotary Tool Sanding Drum 1/4" X 1/2" 60 , 120 , 240 Grits Rotary Tool Suit for Dremel 430 431 438 3000 4000 8220-2/28 395 7700-1/15 4000 3/34 Chicago Electric, Milwaukeen Nextec 1/8" Shank Hobby Clean Polish Fit Dremel 407 408