Black decker wizard multitool kitbox black decker rt650ka the rt650ka wizard multitool from black decker cuts grinds polishes cleans and more quickly and efficiently with a powerful high torque motor that won t bog down under load it offers variable speed for maximum precision in all applications the flip lock spindle lock provides quick and easy accessory changes rubber overmould grips give superior comfort and control and a universal collet system accepts all standard rotary tool acc