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Flyfisha · 04-05-2019, 05:39 AM

We had a couple of large boulders right next to our house that were too close to dynamite. We bored several holes in each and used an expansion material. After drilling several holes in them and applying the expansion splitter it made them much more manageable. The main advantage is that it is much less labor intensive than trying to break up the rock. After a while of riding a jack hammer you’ll get what I mean!

04-05-2019, 05:39 AM	#5
Flyfisha Senior Member Join Date: Apr 2009 Location: Rattlesnake Island Posts: 139 Thanks: 58 Thanked 45 Times in 23 Posts	Expansion splitters We had a couple of large boulders right next to our house that were too close to dynamite. We bored several holes in each and used an expansion material. After drilling several holes in them and applying the expansion splitter it made them much more manageable. The main advantage is that it is much less labor intensive than trying to break up the rock. After a while of riding a jack hammer you’ll get what I mean!