The DeWALT Reciprocating Saw has a powerful 12 Amp motor with a variable speed trigger that provides up to 2,900 strokes per minute with a 1-1/8 inch stroke length for fast cutting. Features a keyless, lever-action 4-position blade clamp for quick and easy blade changes in 4 directions for a variety of applications including flush cutting. Keyless, lever-action blade clamp for quick and easy blade changes.