The 18V Cordless Combo Kit (KC18DBFL2C) combines the power and compact design of the Triple Hammer Impact driver with the speed and hammering action of the Cordless Hammer drill for the ultimate combination to tackle your toughest projects. Plus, be confident in the quality and performance of this Cordless Impact and Hammer Drill Kit with a Lifetime Tool Body Warranty.The 18V Cordless "Triple Hammer" Impact Driver (WH18DBDL2Q4), can deliver a higher torque of 1,832 in-lbs, an impressive 4,000 IPM (Impacts Per Minute), and a faster driving speed of 2,900 RPM. Equipped with four different speed settings, the Triple Hammer impact driver can conveniently tackle a wide variety of applications from simply hanging ceiling fans to driving lag bolts, with just one tool in hand. Take this impact on any job, whether it is wet or dusty and trust in your Metabo HPT impact to be protected with the superior IP56 rating.