FEATURES: 1/2″ Heavy-duty keyless chuck Over molded grip for comfort 360˚ side handle for better leverage Electronic performance monitoring system provides longer battery life Charging time (using LBC-81B charger): Usable: 45 minutes; Full: 60 minutes LED work light Rugged all-metal gear system Fan-cooled motor for long life SPECIFICATIONS: High capacity battery: 21.6V LI-ION Variable speed / reversible: Low: 100-400 rpm; High: 350-1500 rpm High speed masonry drilling: 1,500 rpm / 27,000 bpm Blows per minute: Low: 1,800-7,200 bpm; High: 6,300-27,000 bpm Clutch torque: 8.8 to 61.0 in-lb (3.0 in-lb per stage, maximum torque at drilling position is stage 16), 18 stages The LHD-216 provides the same heavy-duty drilling and bit driving performance as the LDD-216 drill/driver, plus it offers the hammer function for drilling up to 1/2″ holes in masonry and up to 5″ holes in plywood. It is truly a multi-purpose tool. Turn the chuck collar to any of the 18 clutch positions for bit driving, or to the drilling or the hammer drill position. Yet with all of these functions, it only weighs 5.6 pounds.

SPECIFICATIONS: High capacity battery: 14.4V LI-ION Hammering force: 21.6 kN Blow rate per minute (rotation with hammering): 0–3,800 bpm Speed at no-load (rotation only): 0–1,000 rpm Clutch torque: 13 to 48.7 in-lb (5 stages – 8.8 in-lb per stage) 3/4″ SDS-plus bit system Ergonomic soft rubber grip for stress reduction Electronic performance monitoring system provides longer battery life Charging time (using LBC-81B charger): Usable: 35 minutes; Full: 50 minutes Dust-proof switch ensures long life Adapter for hex shank bits With this one tool, you can do a complete concrete anchor installation. In the hammer mode, you can use a SDS masonry bit to drill the anchor hole. Then you can change to the drilling mode and use the included bit adapter to drive the screw into the anchor. Plus the LRH-144 has 5 clutch settings so you can use just the right amount of torque for the screw. The 14.4V LI-ION battery provides plenty of power to drill up to 12 holes of 1/2″ diameter x 1-1/2″ deep in concrete.