The set consists of 20 sanding bands, 1 cloth wheel, 6 felt wheels, 1 rubber emery wheel, 3 HSS drill bits, 2 sanding shanks, 4 diamond cutters, 3 HSS cutters, 10 grinding wheels with shank, 12 grinding wheels, 3 nylon brushes, 3 wire brushes, 3 brass brushes, 1 polishing compound, 30 heavy duty cut off wheels, 46 regular cut off wheels, 44 sanding discs, 4 replacement collets, 2 mandrel cut off wheels, 1 mandrel for cloth wheel, 1 mandrel for felt wheels, 5 fiberglass cut of wheels, 1 flap wheel and 1 wet stone. All the manual accessories included are compartmentalized for secure holding in the case.