To securely perform sucking and also eliminating the necessity of additional constitution components.
A sucking fan 22 to exhaust the removed materials from a machining position 19 into a collecting container 25 is provided with a sucking chamber 21, the sucking chamber stores a fan wheel 23, and the fan wheel can be driven by a drive motor 12 of a hand machine tool 10. Also the sucking device is provided with at least one sucking path 20, and the sucking path is connected axially to a sucking line 17 inside a tool 15 located in the hand machine tool 10 and arranged, at least partially, inside a drive spindle 14 of the hand machine tool 10. Then the removed materials are flowed through the sucking path 20 to the sucking chamber 22, and further flowed from the sucking chamber through a pipe piece 24 to a collecting container 25.
KAGELER SVEN
MEYEN HANS-PETER DR
ACAR SEZSIN
BRESSLER ULRICH
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