When anchoring a rod in a hole, dust and debris from drilling may prevent epoxy from adhering, and the rod may not anchor properly. The Typhoon Evictor blowgun, from Coilhose Pneumatics' Extreme Construxion Accessories line, clears drilled holes by lifting dust and debris up and out, and cleans more thoroughly than a standard blowgun. The 24" extension reaches the bottom of most common drilled holes, and the Evictor's all-metal body is designed for long use in the harshest work environments.