DUST BAG FOR POWER TOOL

PROBLEM TO BE SOLVED: To prevent the dust collected in a dust bag from being flown back and to prevent the dust from flying-off even when the dust bag is mounted in a standing state by fitting a hose on a dust inlet of the dust bag. SOLUTION: A power tool with a dust bag provided with the dust collecting function, consists of a motor 1, a casing 2 covering the motor 1, a rotary blade 3 rotated by the motive power transmitted from the motor 1, a wall 2a of a casing 2 guiding the dust discharged from the rotary blade 3, a dust discharge port 2b for discharging the dust to the external of the casing 2 and a dust bag 4 mounted on the dust discharge port 2b. The dust bag 4 is provided with a hose 5 having a length reaching to the almost center or depth part of the dust bag 4. Whereby the dust bag 4 can be installed in a standing state and the dust can be collected in the dust bag 4 without dropping the dust toward the dust inlet 4a until the dust is collected to a position of an opening 5a of the hose 5.