Corded DS425AC 3 in. Attachment w Kit *Drive Size: 3 in. *Corded or Cordless: Corded *Style: DS425AC *Product Type: Screwdriver and Attachment *Kit or Bare Tool: Kit *Amps: 6.4 amps *Maximum Speed: 2500 rpm *Torque: 100 in-lb *Weight: 7 lb. *Variable Speed: Yes *Length: 20-1/2 in. *Packaging Type: Boxed *Range: 1 in. to 3 in. Screws* Screw Diameters: #6 to #12