Make even the toughest jobs easy with the powerful performance you get with the 4.5 amp motor of the Dewalt DW318. Get aggressive and accurate cuts with the four-orbital action of this variable-speed jig saw. Precise and speedy adjustments are made possible with the variable speed trigger of this Dewalt jig saw with speeds ranging from 0spm to 3100spm. Whether it is woodcutting or metal applications, this variable-speed jig saw can do it all. So if you are looking for a contractor-grade tool, your search ends with this Dewalt jig saw.