From the Manufacturer
The Hitachi H85 1 1/8" Hex Demolition Hammer crushes and grooves concrete, cuts asphalt, digs gravel roads for applications such as air conditioning, piping and wiring, sanitary facility construction, water and supply drainage, port facilities, road construction and various other civil engineering construction and repair work. Features include:
- Powerful 12.2 AMP motor for heavy duty demolition
- Oil bath lubrication system extends tool life
- Automatic oiling system with unique "air-pressure oil control" enables extended use without oiling
- Auto-stop carbon brushes protect armature and extend tool life
- 950 BPM
- Impact energy of 37.6 ft./lbs.
- Includes Oil Feeder (model 931848), Hex Wrenches (955857 & 943277), Wrenches (971109 & 872422) and Side Handle (956527), cold chisel (985231), scaling chisel (985232), and clay spade (985233)