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Attackpoint - performance and training tools for orienteering athletes

Discussion: You better be drilling hole...

in: kadley; kadley > 2018-07-22

Jul 22, 2018 6:01 PM # 
biggins:
You better be drilling holes in a rock cause you’re going to blow it up. It’s easier than excavators.
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Jul 23, 2018 12:47 AM # 
kadley:
They're for plugs and feathers. If those don't work, then it's microblasters.
Jul 23, 2018 12:57 AM # 
edwarddes:
https://www.amazon.com/Dexpan-Demolition-Excavatin...
Jul 23, 2018 1:00 AM # 
kadley:
It takes an hour to hammer drill a 1/2" hole 4" deep in this rock. I'm not excited about drilling a 1-1/2" one 18" deep for Dexpan.
Jul 23, 2018 2:46 AM # 
ahall:
Get a heavier/more powerful drill then......
Jul 23, 2018 10:23 AM # 
kadley:
yes, definitely needed.

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