ROTATING INSERT FOR FLANGING AND WIDENING METAL TUBES, "A FLANGING BIT"
Rotating insert for flanging and widening metal tubes, “a flanging bit”, with a metal body, for use with flanges and metal tube widening in split-type air-conditioning connection systems, domestic refrigerators, chiller cabinets and the like; characterized by the rotary actuation method, which can be coupled to a drill or screwdriver, which requires no counterpoint mechanism (1), which is composed of a coupling cylindrical body (15) and a flanging tip with a single stage (19) or multiple stages (20), with different flanging diameters (gauges).
1 . Rotating insert for flanging and widening metal tubes, “a flanging bit”, with a metal body, for use with flanges and metal tube widening in split-type air-conditioning connection systems, domestic refrigerators, chiller cabinets and the like; characterized by the rotary actuation method, which can be coupled to a drill or screwdriver, which requires no counterpoint mechanism ( 1 ), which is composed of a coupling cylindrical body ( 15 ) and a flanging tip with a single stage ( 19 ) with different flanging diameters (gauges).
2 . Rotating insert for flanging and widening metal tubes, “a flanging bit”, as claimed in 1 , and characterized by multiple stages ( 20 ) with different flanging diameters (gauges) within a single insert.