When using explosives for rock breaking, rock removal and rock excavations, blasting mats are required to control flying debris from a blast using explosive products. These blasting mats are usually constructed of recycled rubber tires and woven steel with gaps to allow for the gases to vent. In all residential blasting, urban blasting and close-proximity…
Stemming is inert material used to confine energy inside the drill hole. Pea gravel is a common stemming material used for high explosive products for rock breaking. Stemming material used for Nxburst rock breaking cartridges is a finer crush consistency to lock in the gases, which will improve fragmentation for your rock breaking and concrete…
Forty-gram Nxburst rock breaking cartridges are consistently used for oversized boulders and concrete demolition projects in civil construction and residential excavations. Forty-gram Nxburst rock breaking cartridges are available in 28mm and 34mm fit for a 1.25” and 1.5” diameter hole size. These hole sizes are most common for rock drilling by hand (often referred to…