STEMMING PLUG 8 / Per Box of 100

Priced per box, packaged 100 per box.
Available in less than box quantities

The design of the stemming plug uses friction and spikes to create a tight fit that grips the side walls of the stemming column.  During detonation, the explosive energy moves up the stemming column. The upward movement of the energy presses the fans of the stemming plug against the side walls and creates a tighter seal, preventing the gasses to escape and disrupting the stemming material above.  This increases the explosive energy and crates more fragmentation of the rock.
                                     

Fits hole size: 4" - 6", Quantity per box 100. Stemming Plugs provide an easy and inexpensive way to stem your blast hole.

 Also can be used for air decking in pre-split operations.