Hello to all: I dont understand something. I am looking to buy a cordless compact impact wrench. I have narrowed my choice down to to. The dewalt dw051k, which is a 3/8 inch 12 volt, and the dewalt 053k, which is a 1/2 inch 12 volt. The only differences that I can see, is that the 1/2 is a few ounces heavier, and its maximum torque is about 20 percent more. Plus the 1/2 inch uses a detent pin retention, the 3/8 uses a hog ring retention. The question I have is, it seems that there is a huge greater range of accessories for the 1/2 inch, which in my opinion makes it a logical choice, especially with the bit added torque, but in a lot of place the 1/2 inch, is priced less then the 3/8 inch, and this surprises me, and thats why I am questioning this. Is there something I dont understand? I am leaning towards the 1/2 inch, but is one retention method better and thats why they are of equal cost, or even the 3/8 is more expensive.? It doesnt seem logical.
Much regards Jerry