Dremel 721 135pc Multipurpose Modular Accessory Set    Features and Benefits This 135 piece Multipurpose Dremel Accessory Set contains a wide range of the most popular genuine Dremel accessories (including SpeedClic). The accessories are packed in two connectable storage cases. These modular storage cases can be connected to similar Dremel storage cases, to create and expand your own storage system.     Contents: 135 Accessories 402 401 150 SC402 191 421 429 (5x) 414 (8x) 403 SC456 (2x) 409 (36x) 407 408 (9x) 432 (10x) 430 431 (9x) 438 (10x) 411 (16x) 413 (16x) 932 541 (2x) 84922 85422     Order number: 26150721JA