Sanding bottom .. tool question
 

I used a Porter Cable 5" orbital with 40 & 60 grit pads. Worked great.

Sanding bottom .. tool question
 

In article r_9yh.4612$FM3.3257@trndny06,
"NE Sailboat" wrote:

So, I am getting ready for spring. I decided I'd start by giving the boat a
good bottom sanding. I looked in Casey's book, he recommends a high speed
disk sander. Off I go to Sears. I ask in tools where the disk, orbital
sanders are.

Sears sometimes has 5 and 6" sticky-back sanding pads that have a
flexible rubber-mounted spindle. More often, they have a wobble-plate
version that's more expensive.

The flexible spindle and soft pad will remove a *lot* of paint very
quickly with a 60 or 40 grit sandpaper, yet doesn't easily leave
grooves. The drill can be a considerable angle off of perpendicular and
still work nicely. I can quick-sand our bottom in about an hour with
ours. Also works nicely when polishing and buffing with a lambs wool
bonnet.

That's the tool I use for quickly handling broad areas though I have a
plethora of belt, orbital and finish sanders left over from my
woodworking days. I Even have cut wet-or-dry disks and stuck them on to
wet-sand the cove and sheer stripes.

--
Jere Lull
Xan-a-Deux ('73 Tanzer 28 #4 out of Tolchester, MD)
Xan's NEW Pages: http://web.mac.com/jerelull/iWeb/Xan/
Our BVI FAQs (290+ pics) http://homepage.mac.com/jerelull/BVI/

Sanding bottom .. tool question
 

I notice that i the boatyard here in Port Townsend, the sanders that
get used are the big Fein (see Amazon) random orbitals with a powerful
vacuum attached. Since sanding bottom paint can make you pretty dang
sick, not to mention most other living things, the vacuum, which
claims to capture 98% of the dust, is a real advantage.

Aaron Tinling
www.navagear.com - the gear and gadgets blog for cruisers
s/v Sweet Destiny

Sanding bottom .. tool question
 

Aaron wrote:
I notice that i the boatyard here in Port Townsend, the sanders that
get used are the big Fein (see Amazon) random orbitals with a powerful
vacuum attached.
snip

Big bucks, but Fein definitely sets the gold standard if you package
both their vacuum and the 8" sander together.

Lew

Sanding bottom .. tool question
 

Be aware that it is easy to do a lot of damage to your hull quickly
with a very powerful sander. If you have a major peel job it might
well be the best bet to hire a pro. Also some yards will not allow
you to dry sand without an approved containment system, so check with
your yard before you invest in expensive equipment.

I have converted to ablative paint and find that I can prep the bottom
of my 42' cat with a dry wall pole sander and a sheet or two of 40
grit sanding screen in less than two hours. I can't see myself going
back to hard paint for a cruising boat.

-- Tom.