Exactly. Dennis C.
On Wed, Apr 5, 2017 at 11:20 AM, Joel Aronson via CnC-List < cnc-list@cnc-list.com> wrote: > Tom, > > Dennis helped me with a similar project. Key is to not break the gelcoat! > IIRC, put masking tape over the area on the outside. Drill a small pilot > hold from the inside through the hull. Use your hole saw first from the > inside, drilling 1/2 way through, then drill the rest from the outside. > > Dennis, did I get it right? > > Joel > > On Wed, Apr 5, 2017 at 12:05 PM, Thomas Delaney via CnC-List < > cnc-list@cnc-list.com> wrote: > >> Hi listers, >> >> Thanks, everyone, for your advice on the solar charging system and ACR. >> Onto the next project! >> >> I'm going to be drilling a hole in the hull to install a >> well-above-the-waterline thruhull for a bilge pump discharge hose. The >> thruhull is 1 1/8" inch, so I'm going to use a 1 1/4" hole saw drill bit. >> I'm going to seal it with 3m 4200. Does this plan make sense? Are there any >> surprises to expect? >> >> >> >> > > > -- > Joel > 301 541 8551 <(301)%20541-8551> > > _______________________________________________ > > This list is supported by the generous donations of our members. If you > wish to make a contribution to offset our costs, please go to: > https://www.paypal.me/stumurray > > All Contributions are greatly appreciated! > >
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