This Ridgid R9625N 18-Volt Gen5X Cordless 6 Piece Combo Kit originally $599 drops to only $399 at Home Depot. You save 33% 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 $50. The Ridgid R9625N Gen5X Combo Kit includes a hammer drill, impact driver, reciprocating saw, circular saw, orbital sander, 4.0 Ah battery, 2.0 Ah battery, 18-volt charger, and bag. Sales tax is charged in most states. Deal expires September 1, 2018.