After my Craftsman 6amp drill burned out, I had to find a new drill. I am building a replica of the great wall of china out of ties. I needed a drill that would be able to drill a 1/2" hole through 3 ties without burning out. I bought a milwaukee 300-20 8 amp drill. I have got to say that this little drill kicks arse. My Craftsman was always having trouble drilling the holes, but with the wilwaukee doesn't even lug down at all. great drill!