This Rockwell oscillating tool with universal-fit blade system comes with a variable speed of 11,000-20,000 oscillations – providing the right speed for multiple tasks. With a 3.2 oscillation angle and a 10 ft cord, most uses can be accomplished without an extension cord. Lightweight at only 2 pounds, this oscillating tool includes: (1) end cut blade, (1) semi circle blade, (1) key and (1) sanding pad with 3 sheets of paper.