views
0:47
How to create a pattern inside of a polygon
0:38
Blasting in Underground Mines
1:20
Non Electric Capsule Sealing with Ultrasonic Welding Machine
7:01
Let’s Blast ! - Rare Look Inside an Open-pit Blasting Process
9:10
Blast design parameters.
1:00
Drill & blast tunnel construction explained in 60 seconds
7:02
Design perimeter holes on drilling sections | Tip of the Month
0:59
Rock Pit Blast 2008
