The utility model discloses a remove processing agency that bits blow sediment, including a frame, be provided with fuselage and processing platform on the frame, being connected with on the fuselage and driving cutter pivoted main shaft, the cutter is connected to the output of main shaft, is provided with the station department of work piece processing at the cutter and removes bits and blow sediment mechanism, remove bits blow sediment mechanism in to work piece hole portion remaining disintegrating slag clear up, has solved and has remained the disintegrating slag behind the screw hole middle finishing among the prior art, to such an extent as to be difficult to in time discharge cause the hole bottom to amass the sediment, influence thread quality's technical problem.