A rock fragmentation product consists of a flexible elongated tube with a hole in the inside, a sealed top at the first and second ends, a cartridge clip in the inside, an inlet connection for a liquid, and an outlet connection so that air can come out of the barrel.

摘要

A product to break Rocks that includes a flexible elongated Tube with an inner Bore, and first and second opposed ends, which comprises a Sealed cartridge inside HoleThe input connection for a liquid and an outlet for the air out of the hole.