WEN 101-Piece Rotary Tool Kit with Variable Speed

100 Piece accessory set for cutting, burr removal, polishing, shaping and drilling. 6 Foot power cord. Spindle lock for bit change, UL certified. Includes: Variable speed rotary tool, bit changing wrench, 2 felt polishing wheels, 2 high speed cutters, 10 grinding stones, 54 sanding discs, 1 dressing stone, 20 cut-off wheels, 4 sander bands, 1 drum sander, 2 mandrels, 2 drill bits and 2 collets. Specifications: Powerful 120V, 60Hz and 1 ampere motor. 8,000-30,000 RPM variable speed for detail work. Dimensions: Overall dimensions: 4.9″ H x 10″ W x 2.4″ D.