Jack Hammer with `D` Type Handle has air consumption of 120 CFM. This Jack Hammer has 2600 blows per minute. Jack Hammer with `D` Type Handle is offered by Rockwell Engineering Company. Rockwell Engineering Company also manufactures and exports quality drilling equipment for underground and surface mining. The Jack Hammer with `D` Type Handle, Model 330 PW, has chuck shank of 7/8" and cylinder bore of 3". This Jack Hammer has piston stroke of 2" and has weight of 23 Kg.
