The DWE357 Compact Reciprocating Saw has a powerful 12 Amp motor with a variable speed trigger to deliver up to 3,000 strokes per minute with a 1- 1/8 in. stroke length for fast and efficient cutting in heavy-duty applications. Compact in length at 14.5 in. and lightweight it can make cuts in confined spaces like between studs. It also features a keyless, lever-action 4-position blade clamp for quick and easy blade changes in four directions for a variety of applications including flush cutting and a bright LED light to illuminate dark work areas.