Enlarging existing through hull holes
#1
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Enlarging existing through hull holes
I'm considering replacing my fuel and water tank vents with flush style vents. Also might have to replace my original bilge and sink drain through hulls since I found a crack.
The drains might fit the existing holes but it looks like the vent pieces would require a larger opening. Anyone wanna take a stab at how I could tackle making the holes bigger?
The drains might fit the existing holes but it looks like the vent pieces would require a larger opening. Anyone wanna take a stab at how I could tackle making the holes bigger?
#3
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You can stack hole saws on one bit if you have the good ones. Use the one for the size that you need and put that on first. Then put the smaller one on the inside of that one.
Jon
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I agree.... two hole saw setup.....
Drum sander bit on rotary tool will work fine also if you only have to increase the size of the opening by a small amount...
If you cutting through any wood, be sure to epoxy coat any exposed wood before closing up the job...
Drum sander bit on rotary tool will work fine also if you only have to increase the size of the opening by a small amount...
If you cutting through any wood, be sure to epoxy coat any exposed wood before closing up the job...
#6
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Find a rifle with the right caliber that will generate the correct size hole you need. Pull the trigger and POOF! Instant gratification, no regrets. Use the scope to accurately place the hole.
Otherwise, the stuff they said works good too...
Otherwise, the stuff they said works good too...
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Thanks spaz, I don't think Formula would approve that 'caliber' of modification.
Jim, Jon, et al...much abliged for the good ideas. I thought about the two hole saw deal and wasn't sure if it was just a crazy idea. Hadn't thought about bondoing a plug.
Thanks!
Jim, Jon, et al...much abliged for the good ideas. I thought about the two hole saw deal and wasn't sure if it was just a crazy idea. Hadn't thought about bondoing a plug.
Thanks!
#8
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(dont know why i've never heard that one )
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08 OPA Class 1 National Champion
08 Class 1 Geico Triple Crown Champion
08 OPA High Points Champion
10 OPA Class 1 National Champion ( happy now Ed! )
#10
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BTW, Jon's idea works really well if you can find a "deep" smaller saw and a "shallow or normal" bigger saw. The deep one slides right in way before the outside one touches, centers up perfectly.