The TK Tool BCD180214 14.4-Volt Cordless Variable-Speed Power Drill/Driver kit is a versatile drill featuring unique 2-Speed Transmission facility with a brake that lets you perform a host drilling and driving tasks. The variable speed trigger along with forward/reverse selector enables switching between the high and low speed modes, 0-900 and 0-300 RPM respectively. The Cordless Power Drill/ Driver has built-in LED to illuminate dark corners- a boon when you have to work in dark corners like attics and underground chambers. This tkt tool has a high torque motor, which runs on a 14.4-Volt Ni-Mh Rechargeable Battery. The drill has an integrated fan to keep the motor cool during long usage hours thus increasing the tool life. The cordless power drill has a Jacobs keyless chuck, which cuts down on the user's efforts to loosen or tighten the drill bits in midst of any job. The TK Tool BCD180214 has an easy to read bubble level on top, which quickly indicates deviation from the working axis. Additionally, the variable speed drill has an ergonomically soft-grip handle for better grip and handling comfort to reduce user fatigue during long job hours.