The BLACK DECKER® 20V MAX* POWERCONNECT™ cordless drill/driver circular saw combo kit includes two great tools. The drill/driver is compact, lightweight, has an integrated LED and an 11-position clutch. The circular saw has a 5-1/2 inch blade. Both tools use a rechargeable 20V MAX* POWERCONNECT™ battery that fit with other tools in the BLACK DECKER® POWERCONNECT™ system.