This Dewalt DCK520D1M1 20-Volt MAX Lithium-Ion Cordless Combo Kit (5-Tool) originally $549 drops to only $259 at Home Depot. You save 53% off the retail price for this power tool combo kit. Plus, this item ships free. This is the lowest price we could find online by about $130. The Dewalt DCK520D1M1 Combo Kit includes a drill driver, impact driver, reciprocating saw, circular saw and work light. Sales tax is charged in most states. Deal expires May 14, 2019.