(10-28-2011, 02:03 PM)Ernesto Wrote:(10-28-2011, 11:47 AM)CC Solutions Wrote: The proper procedure is to vac the hole, scrub it with a wire brush, vac and repeat until the hole is clean. Clean = no dust.
I honestly must disagree. Shoving anything that tight causing friction against the wall of the hole has got to create some more dust at the bottom of the hole.
Well you did brush it out!
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