We have DEWALT DWD220 1/2-Inch VSR Pistol Grip Drill with E-Clutch Anti-Lock Contro with Product Detail E-Clutch Anti-Lock Control monitors current to the motor and shuts tool down in lock-up situations for increased control 10.5 Amp motor delivers increased drilling performance Patented DEWALT built motor design generates 50% more power with increased overload protection for added durability 0-1,200 RPM, variable speed reversing switch for increased versatility Soft grip handle and two-finger trigger for increased comfort and greater control . The "DEWALT DWD220 1/2-Inch VSR Pistol Grip Drill with E-Clutch Anti-Lock Contro" is best product for you. We recommended DEWALT DWD220 1/2-Inch VSR Pistol Grip Drill with E-Clutch Anti-Lock Contro