Keyless blade clamp allows for quick blade changes without touching blade or reciprocating shaft. 5.5A (amp) motor delivers powerful cuts in the hardest materials. Variable speed delivers 0-3100 strokes per minute for optimal cutting speed. 4-position orbital action allows for faster, more aggressive cuts in a variety of materials. All-metal gear case provides superior durability on a professional site. Shoe bevels 0 deg (degree) to 45 deg for beveled cuts. 8' rubber cord. Applications include straight or bevel cuts in wood, metal, fiberglass or plastic, sink/outlet cut outs, coping trim molding, cabinet notch cuts, and curved cuts in sheet metal. Includes carrying case.