Senco DS332-AC Corded 2500 RPM Auto-feed Screwdriver, 3"Highlights: 2,500 RPM high torque motor Patent pending corner fit feed system Variable speed trigger with lock and reverse Tool free screw length adjustment Patented sliding screw guide Precise depth of drive adjustment with depth lock Quick slide button bit change Belt hook right or left handed adjustable Comes complete with two drive bits, drywall and wood nosepiece, and storage bag WARNING: This product can expose you to chemicals including Lead,