The 11 amp Sawzall from Milwaukee is durable and super light -- weighing in at just 7 pounds, for the best power-to-weight ratio in its class. This small but tough saw offers a variable speed trigger that sends the blade from 0-2,800 strokes per minute, with a 3/4-inch stroke length and a Quik-Lok blade clamp for fast, tool-less blade changes.The 6509-22 is chock full of convenience features that will make it a go-to pick that never gathers dust in your garage. Its rubber boot provides superior gripping for real control and exceptional accuracy, and the adjustable shoe gives you longer blade life and more cut control. You can even clamp the blades upside down for special cutting circumstances. Double insulated with a double-bearing wobble plate mechanism for smoother handling, this saw also boasts a heavy-duty 'S' jacket and an 8-foot, 2-wire cord.This Sawzall uses standard 1/2-inch shank Sawzall blades, and two are included with this kit -- plus a carrying case to keep everything together and organized.ApplicationsThe 6509-22 is the perfect choice for any task that requires a reciprocating saw; and depending on your Sawzall blade choice, you'll find that it cuts easily through wood and plastics, metal, pipes, and even wood with nails in it.Choosing a Sawzall BladeWhen selecting a Sawzall blade, first consider your project. Each Sawzall blade style has a series of icons on its packaging -- and these icons demonstrate the materials which the blades are best-suited to cut. There's a separate icon for a variety of materials, including wood, plastics, wood with nails, and metal.Next, decide on the proper blade shape to suit your project. Sloped blades are best for plunge cutting, straight blades are ideal for edge cutting, and scroll blades are used for cutting curved or circular shapes.Finally, be sure to pick a blade with the proper Teeth Per Inch (TPI). See the chart below for more information. Product Description10A, Lightweight Sawzall, 3/4" Blade Stroke, Quik-Lok Blade Clamp, Trigger Speed Control 0-2800 SPM, 8' Rubber Cord, Adjustable Pivot Shoe, Includes Carrying Case.