This CRAFTSMAN V20 20V max cordless reciprocating saw has a powerful motor with a 1″ Stroke length for speed of application. The variable speed trigger provides optimal control over a variety of materials. The tool-free blade release makes for quick and effortless blade changes. It’s compact size of 14.5 in. Fits between studs and allows for cutting in tight places. The contoured overmolded handle and grips make using the product comfortable in all types of orientations. Part of the V20 cordless system High performance motor with 1inches Stroke length for speed of completing applications Full variable speed trigger ranging from 03, 000 RPM’s for added control in a variety of materials Tool-free blade release for quick and easy blade changes Compact size of 14.5 in. For cutting in tight spaces