We have Construction Zone 40109 Cordless Drill/Driver 24V 1/2 inch with Product Detail 16 position clutch coupled with variable speed provides proper torque and speed for any job 1/2" Keyless chuck for easy bit and driver changes Variable speed control with forward/reverse operation Includes 6 drill bits, 7 screwdriver bits, 2" magnetic bit holder, carrying/storage case and AC adapter. . The "Construction Zone 40109 Cordless Drill/Driver 24V 1/2 inch" is best product for you. We recommended Construction Zone 40109 Cordless Drill/Driver 24V 1/2 inch