The CR13VST features a powerful 11 A motor that delivers the perfect optimization of power to weight. The motor delivers 2800 spm with variable speed that can be controlled by dial or trigger for precise cutting in a wide variety of applications and materials. It comes with a rafter hook for convenience, especially when operating from a ladder or scaffolding. The 1-1/8 in stroke length provides maximum cutting speed for tough cutting jobs. This corded reciprocating saw is ideal for professionals and DIYers alike for wood and metal cutting depending on blade. Weighing only 7.9 lb, it is a durable and powerful reciprocating saw. During days of heavy demolition or light tree pruning, the lightweight and ergonomic design will lead to less fatigue due to the reduction in vibration.