12 Amp reciprocating saw delivers superior power and performance with less vibration. Powered by a 12 Amp motor with electronic speed control to maintain constant speed under load. It has a long 1-3/16" stroke for faster cutting with 0-3,000 strokes per minute (SPM) and a variable speed trigger to match the speed of the saw to the application. It features a durable body design that keeps dust and debris away from the motor, with rubber and felt seals to keep dust and water out for a longer tool life. It weighs 7.3 lbs., with tool-less blade change. This saw is versatile and powerful, engineered for demolition, metal cutting, wood cutting, drywall and plaster, plastics and remodeling. It is ideal for builders, roofers, metal fabricators, remodelers, and general contractors.