JCB 18V BRUSHLESS COMBI DRILL BARE UNIT | 21-18BLCD-B Greater run time from each charge. Brushless motor technology means the carbon brush resistance is eliminated, so less battery energy is wasted. The efficiency of a brushless motor results in a greater run time from each charge. Locking option Trigger switch with locking option for controlled application. 20+3 20+3 position adjustable torque control for consistent application into a variety of materials Keyless chuck 13mm keyless chuck for quicker bit changes. 2 speed gearbox 2-Speed variable gearbox for efficient drilling of various materials. 3 functions Drilling, screw driving and hammer functions. LED light Built in LED for improved visibility whilst working. Brushless motor Brushless motors have fewer wearable moving parts, resulting in greatly increased motor life.