tool for the application of foratubi taken stirrup on pvc piping, in particular pipes for irrigation.

摘要

foratubi tool comprising a first threaded sleeve which twists in collar provided caught in the stirrup, anchored on the piping.a second hose threaded within and concentric to the previous, and a stem threaded, bolted within said second sleeve bearing at one end a handle of manoeuvre.and at the other end to a mill which operates interchangeable frontal drill, drilling of the tube due to the rotation of the handle.