2009 Home Improvement - Cordless Drill/Driver Study

Overall Satisfaction: This score is based on how customers rate their overall satisfaction with their cordless drill/driver. Close Drill Performance: This score is based on how customers rate the controllability at awkward angles, drilling and driving power, maneuverability in tight spaces, performance under heavy use, and reliability of their cordless drill/driver. Close Battery Performance: This score is based on how customers rate the battery run time, length of time to recharge, ease of changing, and battery life cycle of their cordless drill/driver. Close Ease of Use: This score is based on how customers rate the ease of switching between forward and reverse, tightening or loosening keyless chuck, setting adjustable clutch, balance, grip size, and weight of their cordless drill/driver. Close