DeWALT VS. Black & Decker Professional 3/8" Drills, 25 Year Evolution Comparison

This is comparison between the Black and Decker 1166 drill and the DeWalt dwd112 drill these are the same company and this is just comparing the changes over time. Big difference is the power has doubled at the same 2500 RPM over that time. . . . Join The Cool Cats    / @catusmaximus