The invention relates to a horizontal roller brush and disc brush integrated machine for drilling and flocking. A common base is provided with a flocking head on the front side and a drill assembly onthe rear side; an X-axis guide rail is installed on the common base, the X-axis guide rail is provided with a disc brush drilling and flocking workbench at the left end, a driving machine head in themiddle, and a driven machine head at the right end, and the bottoms of the disc brush drilling and flocking workbench, the driving machine head and the driven machine head are supported by sliders onthe X-axis guide rail respectively; the lower part of the disc brush drilling and flocking workbench is connected to the lower part of the driving machine head through a connecting shaft of the discbrush drilling and flocking workbench, and the lower parts of the driving machine head and the driven machine head are connected with each other through a driving-driven connecting beam; an X-axis servo motor is installed at the lower part of the driving machine head, an X-axis gear is installed below the output end of the X-axis servo motor, the X-axis gear meshes with an X-axis rack, and the X-axis rack is fixed to the common base. The integrated workbench can simultaneously meet the drilling and flocking of the disc brush and the roller brush, can simultaneously perform the drilling and flocking, saves equipment investment, and has high production efficiency.