Brush tool for cleaning seams and seam cleaning machine

The invention relates to a brush tool for seam cleaning, comprising a plurality of wires (60), a first holding disk (56) having a first base body (64) and a second holding disk (58) having a second base body (66), the first holding disk (56) and the second holding disk (58) being connected to one another and forming a holding disk composite (62), and the wires (60) being fastened to the holding disk composite (62), a plurality of ribs (126) are arranged on the first base body (64) and/or the second base body (66), the wire (60) is arranged between the first base body (64) and the second base body (66) by means of a partial region (144), a wire assembly (138) is positioned between a first rib (132) and an adjacent second rib (134), the wire assembly (138) rests on the first rib (132) and the second rib (134), and the wire assembly (138) comprises at least one wire (60). 本发明提供用于接缝清洁的刷工具，刷工具包括多个丝(60)、具有第一基体(64)的第一保持盘(56)和具有第二基体(66)的第二保持盘(58)，其中，第一保持盘(56)和第二保持盘(58)彼此连接并形成保持盘复合体(62)，并且其中，丝(60)固定在保持盘复合体(62)上，其中，在第一