9 pound utility hammer drill. It uses C9 shank whirlibits, and the rotation can be locked off so it can be used just to hammer. 

Specifications:

  • Weight = 9 lbs
  • Length = 14.75″
  • Bore = 1.25″
  • Stroke = 1.375″
  • BPM = 3400
  • Air inlet = 3/8″
  • Air consumed (estimated) = 20 CFM
  • Hose Whip Included = TX-2HW-S