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#1
11-27-2011, 02:45 AM
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Making a hole bigger
I have a tank with 2 holes in the overflow, one is 3.5" for 2.5" bulkhead and one is 1.5" for a 0.75" bulkhead, I want to make the small hole bigger so I can use the herbie style drain. what is the best way to do that? thank you.
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230G, 3 X 250w MH , 4x 39w t5 , about 200lbs of LR, 2" of LS bed, 2 maroon clowns hosting a RLTA, 1 regal tang and 1 yellow tang, 1 blonde neso tang, 1 coral beauty, 2 scunk clowns hosting a GBTA, 1 midas blenny, and a mandarin gopy, 6 blue green chromis and 1 six line wrass. 
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