We have Hitachi Koki Usa 19488 Cordless Drill/driver Kit 18Volt 1/2 with Product Detail Compact size and lightweight design (4.4 lbs) reduces end user fatigue; fits easily into tight spaces. Two-piece magnet motor produces 400 in/lbs of torque; Keyless chuck allows for quick and easy bit changes. Two-speed transmission controlled by a one-touch speed knob, . The "Hitachi Koki Usa 19488 Cordless Drill/driver Kit 18Volt 1/2" is best product for you. We recommended Hitachi Koki Usa 19488 Cordless Drill/driver Kit 18Volt 1/2