The AutoStem Gen III cartridge: The safest blasting cartridge for tunneling ever developed

The AutoStem 35mm and 43mm range of AutoStem Gen III cartridges are the safest solution in production blasting in tunneling and development end rounds.

On account of the non-detonating blast characteristic of Autostem Cartridge, tunneling operations with Autostem avoids undesirable over break in hanging- and foot-walls, avoids pulverisation around borehole leading to high dust levels, and inconsistency in fragmentation size distribution.