Dremel 480 1/8 inches Collet Nut Hammer Drill -1 piece mandrel design eliminates

-1 piece mandrel design eliminates the need for screw and screwdriver

Dremel 8215 Aluminum Oxide Grinding Stone

stainless steel

(23-7/32" x 11-13/16" x 25-3/16")

and cement backer board

Dremel 480 1/8 inches Collet Nut Hammer Drill -1 piece mandrel design eliminatesDremel 480 1 8" Collet The collet features small identification rings around its shank These rings correspond with the size of the collet: 0 rings = 1 8 In., 3 rings = 3 32 In., 2 rings = 1 16 In., 1 ring = 1 32 In. Collets are compatible with 225 flex shaft attachment For use with all rotary tools except discontinued models 1, 2, and series 1 or earlier of discontinued models 260, 270 and 280