Blasting using explosives, Quarry work, Sequel Drill and Blast - May 2013

Videos of mainly production quarry shots in Queensland, we fire a number of shots per week from general production blasting to vibration and fly-rock sensitive civil work. Please visit our website for more information. www.sequeldrilling.com.au

Видео Blasting using explosives, Quarry work, Sequel Drill and Blast - May 2013 канала Impact Drill and Blast