Rechargeable Hummer Drill Driver(18V) BL188K2-JP B&D

A high-efficiency, long-life brushless motor is being used.One unit is capable of drilling and screw tightening in concrete, wood, and metals.Employs a low speed/high speed 2-step shift, stepless speed change, spindle lock mechanism, and ratchet type chuck.No Load Speed (min[[UE-1]]) High Speed:0 to 1650No Load Speed (min[[UE-1]]) Low Speed:0 to 420Max Tightening Torque (N,m):52Number of strikes (min[[UE-1]]) High Speed:0 to 28050Number of strikes (min[[UE-1]]) Low Speed:0 to 7140Continuous Work Volume Reference(1 charge): Approx. 540 pieces for 4 x 32mmTightening Capacity: 100mmDrilling Capacity: Woodworking phi35mm, Metalworking phi13mm, Concrete phi13mmClutch: 23 step(including drill mode)Chuck Capacity: 1.5 to 13mmCharging Time: 40 minutesBattery pack(BL1518N-JP)x 240-minute rapid charger(LC1418N-JP)Double ended bitKit case