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Rotating insert “flange part” to widen and widen metal pipes
Rotating insert “flange part” to widen and widen metal pipes
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机译:旋转插入件“法兰部分”以加宽和加宽金属管
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摘要
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).
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