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Best sanding blocks for WET SANDING

Discussion in 'The Hokey Ass Message Board' started by The37Kid, Apr 27, 2012.

  1. The37Kid
    Joined: Apr 30, 2004
    Posts: 30,735

    The37Kid
    Member

    Just wondering if there are better sanding blocks than the three pin per side holding type I've been using all these years?:confused:
     
  2. JD Miller
    Joined: Nov 12, 2011
    Posts: 2,244

    JD Miller
    Member

    3m wet or dry rubber squeegee

    [​IMG]
     
  3. hoof22
    Joined: Jan 15, 2008
    Posts: 530

    hoof22
    Member Emeritus

    I worked with this company back in the 80's and developed their line of Sanding Blocks when I had my restoration shop. They still sell them. Available at all P & B sellers;

    http://www.motorguard.com/sur_1.html

    Eric
     
    Last edited: Apr 27, 2012
  4. DD COOPMAN
    Joined: Jul 25, 2009
    Posts: 1,122

    DD COOPMAN
    Member

    Still hard to beat a wooden stir-stick wrapped with a full sheet of whatever grit paper you're using, in MANY situations. DD
     


  5. Thank you! I love those things!
     
  6. The37Kid
    Joined: Apr 30, 2004
    Posts: 30,735

    The37Kid
    Member

    I agree they are nice. Bob:)
     
  7. Daddy-O
    Joined: Mar 4, 2001
    Posts: 248

    Daddy-O
    Member

    I think much depends upon what type of surface area you're sanding too. I just recently used a jitterbug type sander from HF for sanding my wagon roof w/ 400. I regulated down to about 40 psi and it worked great. Roughly a 4" x 6" paper area. Has a hard rubber pad.
     
  8. paint helper John
    Joined: Jun 10, 2009
    Posts: 13

    paint helper John
    Member
    from oregon

    www.jefflilly.com restoration site. Really good information on the blocks they make for all phases of body and paint work. Lot of good building and fab tips too.
     
  9. TV
    Joined: Aug 28, 2002
    Posts: 1,451

    TV
    Member

    I have several Balsa blocks from 2" to 16" long they are great for blocking.--TV
     
  10. Salty
    Joined: Jul 24, 2006
    Posts: 2,259

    Salty
    Member
    from Florida

  11. Never used a three pin block for wet sanding, or a paint stick for wet sanding. That big rubber 3 pin block is a lot of heavy mass to be flinging around. As soon as your done with it, or its done wearing you out, you get to play with the buffer.

    That paint stick is my best friend for blocking though.
     
  12. cederholm
    Joined: May 6, 2006
    Posts: 1,748

    cederholm
    Member

  13. yetiskustoms
    Joined: May 22, 2009
    Posts: 1,932

    yetiskustoms
    Member

    motorgaurd! oh ,and wet sanding bites!
     
  14. Durablocks rock motor guard soft blocks are great 3m squeegees work well just make sure raised side is up. As for wet sanding with paint sticks think about what water does to the grain.
     
  15. hoof22
    Joined: Jan 15, 2008
    Posts: 530

    hoof22
    Member Emeritus


    Thanks, guys, glad to know they are still used an appreciated!!

    The "SB", (the double density block), was my first sanding block and is still selling well after 26 years and well over 1,000,000 units! My favorite wet sanding block of the bunch is still "The Holey Terror", the black & blue one with the holes - Hard enough to flatten most panels, yet flexible enough to conform to curves.

    Eric

    PS: In place of the stirring sticks, I have some 3/4" x 1 1/2" x 3 Foot long hard EVA rubber "sticks" that I sell. They can be cut up into different lengths for various applications.
     
    Last edited: Apr 29, 2012
  16. chopped
    Joined: Dec 9, 2004
    Posts: 2,139

    chopped
    Member

    I like a drywall pad, the one about the size of a double deck of cards. Wrapped with paper of coarse.It's the right size for my tired old hands.
     
  17. badlefihand
    Joined: Apr 20, 2007
    Posts: 318

    badlefihand
    Member

    Rubber drywall pads from Ace or Walmart.3 lengths up to 10" 3" wide" all one inch thick,work great.
     
  18. Tin Can
    Joined: Nov 18, 2005
    Posts: 2,096

    Tin Can
    Member

    Durablocks in our shop too. We just got done wetsanding my entire car for sealer and paint
     
  19. large-stache
    Joined: Aug 9, 2009
    Posts: 92

    large-stache
    Member

    I like the Tru-flat blocks for wetsanding, they don't warp like a 3M block. I like the new velcro Dura blocks for dry sanding.
     
  20. pbr40
    Joined: Aug 10, 2008
    Posts: 874

    pbr40
    Member
    from NW Indiana

    im on board with the paint stick!!!
     
  21. theHIGHLANDER
    Joined: Jun 3, 2005
    Posts: 10,258

    theHIGHLANDER
    ALLIANCE MEMBER

    I've been using paint sticks for decades. I've used a lot of blocks for getting there in the multitude of shapes we have to navigate, but when it gets down to that final wet sand the stick rules. You can't use just any old stick these days. The ones I get from the paint supplier aren't even real wood, they're some form of leftover wood product. I do have a fist full of good old school wood sticks that are just right. I prefer to throw them into some water well before so they soak up enough to conform easily and allow flat surfacing of at least 1-2sqft at a time. The old rubber with the teeth? I can't recall the last time I used one. I've used a coworker's "Holy Terror" on prep work and it was handy for what I needed, I also use a Meguires or 3M foam pad when the stick won't do, but the hard truth is that what you see and how you do it is where that surface comes from. 1/2 sheets of paper make a nice wrap over a stick or one of the 3 blocks mentioned. Hookit pads are also handy on a high speed short stroke orbital like a Dynabrade, but again it's the operator control and vision that make the end product.

    As a slightly humorous aside, I can see when someone has used that old rubber block on a finish, many times from over 30' away. Leaves a perfect measure of itself along reveals when they get sanded straight along vs approached at an angle (the hard way).
     
  22. Old thread here, but since I first saw it I've tried the paint sticks for wet sanding and love it.
     
  23. walter
    Joined: Nov 4, 2007
    Posts: 635

    walter
    Member

    I have about 8 different types (long, short, small round, big round, flat pad, soft flat pad) it just depends upon what I am sanding and what the area is like. I have a couple that are concave to use on reveal and belt lines also. My collection has been evolveing for 35 years.
    Walter
     
  24. tcbigblock
    Joined: Aug 18, 2014
    Posts: 27

    tcbigblock
    Member

    Sometimes if I have a curved surface I'll use a radiator hose wrapped with 400 wet .
     
  25. Durablocks are my standard, but will use whatever works. Finished up a small repair spot on clearcoat this morning using a 1" 'block' cut out of a wooden clothes pin!
     
  26. blue 49
    Joined: Dec 24, 2006
    Posts: 1,831

    blue 49
    Member
    from Iowa

    For a small detail block, a pink eraser from the school supply aisle of your favorite store works good.
     
  27. Use your fingers till the tips bleed. :)
    -Pat
     

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