Choice of hammer/drilling or drilling only. 0-800 no-load RPM. Industrial quality aluminum body.7.6 Amps.Chuck Size 1 3/16 in.Speed: 800 rpm.Side Handle: Yes .Keyless Chuck: Yes .Case Included: Yes .Uses 3/8in. x 2in. Locking Shanks.3100 BPM.Accepts SDS