It is the main object of the present invention to provide a hot air blowing gun, which minimizes the contact area between the inner barrel and the housing so as to reduce the transmission of {TAIL ~ heat} from the inner barrel to {HEAD ~ the housing} 
It is the main object of the present invention to provide a hot air blowing gun , which minimizes the contact area between the inner barrel and the housing so as to reduce the transmission of { TAIL ~ heat } from the inner barrel to { HEAD ~ the housing }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD