Kit utensili svasatura 45 gradi espansore tubo rame usato per alesare altri tubi L7O
195 Copper Tube Expander (45 Degrees) 2-piece Simple Copper Tube Expander. Purpose: Used for expanding holes in copper, aluminum, and other pipelines. CT-195M：5mm,6mm,8mm,10mm,12mm,14mm,16mm.