Milwaukee's 10 amp Sawzall® Reciprocating Saw is the most durable reciprocating saw on the market, and at only 7 pounds, it offers the best power to weight ratio in its class. The saw offers a 0-2800 strokes per minute variable speed trigger with 3/4 in. stroke length and a Quik-Lok™ blade clamp for fast, tool-less blade changes. The rubber boot provides superior gripping, and the adjustable shoe provides longer blade life and more cut control. The blades can even be clamped upside down for special cutting needs.