With a full 720 watts, this is one of the most powerful jigsaws around. It will cut 4 3/4" wooden beams, 3/4" aluminum or 3/8" steel with ease! Electronic Multi-Material Speed Control gives you the correct constant speed for the material youre sawing - prevents overheating and keeps the saw running smoothly. Patented triple blade guidance with parallel adjustable carbide guides that counteract the lateral pressure on the blade so that the Trion makes straight perpendicular cuts every time. Can set a bevel to 45 degrees on either side, and can even start cuts in wood without a pilot hole. 6 Amp motor, 1" stroke, 1,000-9,000 spm, 4 stage stroke adjustment. Jigsaw includes a blade, splinter guard, chip deflector and T-LOC Systainer #1 storage container.