This Bosch 1644K-24 18-volt reciprocating saw offers plenty of power in a convenient cordless package. Since their introduction, cordless reciprocating saws have come a long way in replicating the cutting speed and power of their corded cousins, and this 18-volt model is no exception. Unlike competing models, this one lets the user choose between a short 3/4-inch stroke length, favored by many for plumbing and electrical applications, or a long 1-1/4-inch stroke for faster demolition cuts. A smooth-running, Bosch-built power train and wobble plate also add to this saw's clean performance. There's trigger-controlled variable speed from 0 to 2,300 spm and a simple push-button foot adjustment.