Black & Decker BD6TW 6-Tool Kit and Storage Station Bonus 100-piece accessory set 9.6V cordless drill/driver has a keyless chuck that makes bit changing quick and simple Circular saw has a powerful 12 amp motor that provides the power you need -sheet sander has built-in dust collection for a cleaner work area Variable speed jig saw has the patented Sightline channel to provide a better view of the cutting line to improve accuracy