DeWalt DCD996P2 Cordless Hammer Drill Kit 20V, Premium, 1 2 in Chuck, Keyless, 1 2 in Concrete Capacity, 3 11136826 Replaceable Handle No Replaceable Handle No The friction thimble allows you to measure the outside diameter of your work piece without any interference from the edges 7 lb Cordless Tool Battery Type Li Ion Max Power 820UWO No Load RPM 0 to 2250 Handle Type T Handle Power Source Cordless Battery Model Number DCB205 Charger Model Number DCB115 Chuck Style Keyless Number of Batteries Included 2 Minimum Blows per Minute 0 bpm Charger Included Yes Chuck Material Metal Reversible Yes Drilling Capacity in Masonry 13 mm Number of Speed Settings 3 Modes of Operation Hammer Only Maximum Blows per Minute 38