This cordless brushless driver/drill and impact driver combo kit is essential to add to any tool collection, whether you're a contractor, homeowner, or DIYer, you have the option to choose which tool would be more useful based on the project. The driver/drill (DS18DEX) delivers 620 inch-pounds of driving torque, up to 2,000 RPM, and is the most compact in it class at 6.1 inches in length. It also features reactive force control (RFC) for added safety. The impact driver (WH18DEX) boasts 1,549 inch-pounds of torque, up to 3,100 RPM, and 3,400 impacts per minute, in an ergonomic, lightweight design at only 2 pounds. Both tools are covered by Metabo HPT®'s lifetime tool body warranty. This kit (KC18DEXQB) is a part of the expanding MultiVolt system of 18- and 36-volt power tools from Metabo HPT®. Go lighter with 18-volt batteries or go longer with the unique MultiVolt battery that works on both 18- and 36-volt tools to double your runtime for up to 8.0 amp hours of runtime per charge for more power on the go.