Black & Decker FireStorm 18 Volt FS18RS Cordless Reciprocating Saw (Bare tool - No Battery) Patented Quick-Clamp blade change system provides quick and easy tool-free blade changing Variable speed trigger with electric brake provides more control for cutting a variety of materials. Pivoting shoe with open channel for maximum visibility and control. Rubber overmolded boot and handle for comfort and control. Compact lightweight design (6lbs.) reduces user fatigue.